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Exercise 1:
- I won't go to school unless I feel better.
- Tony won't walk to you unless you question him.
- You'll be cold unless you put your overcoat on.
- You will fail the exam unless you work hard.
- You'll get a cold unless you keep your feet dry.
- I won't go to the party unless you go.
- I'll miss my flight unless I leave now.
- I can't send you a postcard unless you give me your address.
- I can't build a school for the poor unless I win a big lottery.
- I will call the police unless you leave me alone.
correct the verb form
1,if you(go)..........go............away,please write to me
2,if you (be)............are...........in,i should have given it to you
3,if he(he).............has..........another cake,he will be sick
4,i (not do).........wouldn't do............that if i (be)......were............you
5,if he(take).............takes..........my advice everything can go well
6,i would have come sooner if i (know)......have known...........you were here
7,he never does homework .if he (do).....didn't do............his homework he(not worry).....wouldn't worry............about his examination
8,it is too bad we lost the game.if you(play)....play..............for us ,we(win).........will win..........9,what you (do)........will you do.............if she refuses your invitation?
10,if today (be).........is..........sunday,we(go)...........will go......to the beach
11,unless they (pass)......pass......their examinations thay would join the army
12,you(be).........will be.............ill if you drink that water
13,if tom (go).......went..........to bed earlier he would not be so tired
14,had we known your address,we(write)......wrote..............you a letter
15if it is raining heavily,we (not go)........won't go.............for a donkey ride
16,if he (try).........tries...........hard,he 'll pass the examination
17,i could understand the frech teacher if she (speak)..........speaks........more slowly18,if she(not be)............haven't been.......busy,she would have come to the party
19,if i(finish).....finish.........the work in time i (go)........will go...................to the football game
20,if you(see).........see........mary today,please (ask)........ask...........her to call me
1.If you (go)go away, please write to me
2.If you (be)had been in. I would have given it to you
3.If he (eat)eats another cake, he will be sick
4.I (not do)wouldn't do that if I (be)were you
5.If he (take)takes my advice, everything can go well
6.I would have come sooner if I (know)had known you were here
7.He never does homework. If he (do)did his homework, he (not worry)wouldn't worry about this exam
8.It's too bad we lost the game. If you (play)had play for us, we (win) would have won
9.What will you (do)do if she refuses your invitation
10.If today (be)were Sunday, we(go)would go to the beach
11.I wish I (see)had seen her off at the airport yesterday
12.Tom wishes he (have)had enough money to buy a new car now
13. Mary wishes she (become)would become an astronaut someday
14.He wishes he ( not buy)didn't buy that old car
15.If we (pollute)pollute the water, we will have no water to use
16.If we cut down trees in the forest, there (be)will be big flood every year
17.If he (not pass)doesn't pass the driving test, we (be)will be disappointed
18.I (not write)won't write to you if you (not send)don't send me your address
19.The sea (get)gets warmer if the earth (get)gets warmer
20.If we (not protect)don't protect the animals, they (kill)will be killed
21.Our lives(destroy)would destroy if the earth didn't go round
22.We will go for a picnic if the weather(be)is fine tomorrow
23.If I were you I (travel)would travel around the world
24.If there were flying saucers, there (be)would be traces of their landing
25.I would take photos of UFOs if I (see) saw them
26.What (you say)would you say if I offered you a job
27.The children always (get)get frightened if they watch horror films
28.If it (not be) wasn't for you, I would be late
29.I can't help feeling sorry for the hungry children. If only there (be)was peace in the world
30. Were I to become president, my first act (be)would be to help the poor
31.If he (listen)listened to his father's advice, he would still be working here
32.If she hadn't stayed up late lastnight, she (not be)wouldn't have been tired now
I: Complete the sentenes with the correct form of the verb.
1. If we win the money, we (buy)......will buy......... a new house.
2. We (go).....will go............ on holiday if there is time.
3. I will have no money left if I ..........buy.........(buy) that expensive car.
4. Alex .............will be...........(be) late if he doesn't hurry up!
5. If you don't understand, I ........will help.........(help) you with the exercise
6.Greg.............will catch....................(catch) the train if he leaves soon
7. If Peter (be).........is......... late, we (wait).........will wait...................for him.
8. The bell...........will ring...............(ring) if there........is.........(be) a fire.
9. The bike...........will break.............(break) if all three of you.........get...........(get) on it!
10. If you (not)........don't...........learn how to use a computer, it........will be.......(be) hard to find a job.
Circle the correct word / phrase :
1. This time in 6 months I'll be at university unless / if I decide to take a year off first.
2. We'd better leave early tomorrow unless / in case there is a lot of traffic when we get to Doncaster.
3. You can watch the film as long as / in case you promise to go straight to bed when it finishes .
4. Let's go to Mirabella 's tonight unless / if you haven't been there before.
5. Unless / So long as I have still got my health, I don't haven't been there before.
6. You'd better take a sweater with you now if/ in case it gets cold tonight.
7. Do what you like provided / unless you don't make any noise.
8. I'm not going to worry unless / as long as she hasn't called by midnight.
I. Supply the correct form of the verb in brackets :
1.Hurry up or our favourite TV programme ( be).....WILL HAVE BEEN..... over long before we ( reach)....REACH....home.
2. If we don't hurry, all the tickets ( sell)..........WILL HAVE BEEN SOLD......by the time we get there.
3. The classroom is still very dirty. I don't think it ( clean)...HAVE BEEN CLEANED...
4. We (tell)......HAVE TOLD...... not to go out at night recently.
5.Thanks for your help! If you ( not help).........HADN'T HELPED.......... me, I (not pass).........WOULDN'T HAVE PASSED.... the exam.
6. HAVE you (be) ......BEEN...to the laboratory this week?
7.He was busy packing, for he said that he....HAS LEAVED...( leave) that night.
8. Hello,Pat. I ( phone)..HAVE PHONED ... to ask if you (do) ....HAD DONE.........anything this Saturday.
9. It is crucial that Dido (stop).......STOP.....using that equipment.
10. The house (build)....HAS BEEN BUILT.....for three months.
11. I avoided ( recognize)......BEING RECOGNIZED........ by my parents on the street.
12. At 6.30 last night,when I (have).....WAS HAVING....dinner, my friend ( phone)....PHONED.......me.
13.If the weather (be)......HAD BEEN..good, we ( go).........WOULD HAVE GONE.....to the beach last sunday.
14. Do you mind if I OPENED( open) the window?
II. Each sentence contains a mistake. Find and correct it:
1. This is the book that I buy at the store yesterday. ->.......................BOUGHT......................................................
2. Despite he is a good singer, he is not famous.->..........ALTHOUGH...................................................................
3. MR Hung is going to buy a new house, is he? ->............................ISN'T.................................................
4. If I am you, I would buy that expensive car. ->................WERE.............................................................
5. Could you mind telling me the way to the nearest restaurant? ->.........................WOULD.......................................
6.I'd prefer to do it on myself because other people make me nervous.->........................BY.....................................................
7. I read something about Tararino's new film on that magazine.->...........IN.....................................
8. Because there are less members present tonight than there were last night,we must wait until the next meeting to vote.->..................................MORE...........................................
9. A dictionary IS which I have wished to have for years.->........................IN.................................................
Task 6. Give the correct form of verbs.
1.They __________have lived______ in London since 1980 . (live)
2.She _________has worked__________ here for two years. (work)
3.Does John _______do____________ this job ? (do)
4.They ______did not live___in Hanoi from 1970 to 1999 ( not live)
5.Did You ______put______ your book on my desk last night ? (put)
6.He ______is studying________ English at this school now. (study)7.Our present teacher likes ______living____ in this city . (live)
8.Nobody lives in those houses. They have been__ empty for many years (be)
9.Cindy is in her office. She __will work_____ (work) until 7 o'clock.
10. My sister ____came______ to see my last night (come)
Task 7 .Complete the sentences with the correct form of the verb with conditional sentence - type 1.
1. We (do) _______will do_________ this for you if you want.
2. If we (need) ____need_______ some help, we will ask.
3. If Peter stays with his grandparents, Susan (not be) __will not be____ happy.
4. If we win the money, we (buy) ____will buy______ a new house.
5. She (not write) __will not write_____ to you if she leaves.
6. We (go) _______will go___________ on holiday if there is time.
7. If we___plant_____(plant) more trees, the air__will be__be) fresher.
8. If the soil__is____(be) polluted, thevegetables___will die___(die).
9. Unless he____calls___(call) me, I___will stay____(stay) at home.
10. The weather is not very good. It might__rain____(rain) this afternoon.
11. If a student___recycles____(recycle) the papers, he___will save___(save) energy.
12. I_______haven't cleaned____(not clean) my room for a long time.
Exercise 1: Put the verbs in brackets into the correct form:
1. If I see him , I ___will give__ (give ) him a gift.
2. If I had a typewriter, I ___would type__ (type) it myself.
3. If I knew that you are in hospital, I __would visit___ (visit) you.
4. You could make better progress if you __attended___ (attend) class regularly.
5. If I __knew___ (know) his telephone number, I’d give it to you.
6. If you ___arrived__ (arrive) ten minutes earlier, you would have a seat.
7. If he worked more slowly, he __wouldn't make___ (not make) so many mistakes.
8. I shouldn’t drink that wine if I __were___ (be) you.
9. If I __find___ (find) a cheap room, I will stay a fortnight.
10. A lot of people __will be___ (be) out of work if the factory closes down.
Exercise 2: Make conditional sentences:
11. Keep silent or you’ll wake the baby up.
→If you don't keep silent, you will wake the baby up.
12. Stop talking or you won’t understand the lesson.
→ If you stop talking, you will understand the lesson.
13. I don’t know her number, so I don’t ring her up.
→ If knew her number, I would ring her up.
14. I don’t know the answer, so I can’t tell you.
→ If knew the answer, I could tell you.
15. If we didn’t get up late , we would not miss the meeting.
→ Unless we got up late, we would not miss the meeting.
16. He would fail the test if he were lazy
=> Unless he were lazy, he wouldn't fail the test.
17. If Mai is not busy, she will come to the party
=> Unless Mai is busy, she will come to the party.
18. Unless Nam ate too much, he wouldn’t be over weight
=> If Nam eat to much, he would be over weight.
19. Peter is fat because he eats so many chips.
=> If Peter eats so many chips, he will be fat.
Exercise 3. Chia động từ cho trong ngoặc
1. Mr Green always ( go) …goes…….to work by bus.
2. she said It ( not rain ) ………wouldn't rain…….the next day
3. They suggest that their parents ( have )………were having…….. lunch in the cafeteria now.
4. My teacher told me ( drink) ……to drink……… a lot of water every day.
5. Look ! The bus ( come)……is coming….
6. the train (start) ……is going to start…….in 10 minutes
7. There ( be) ……will be……an English class in this room tomorrow evening.
8. What you ( do ) ……will you do…….. when you visit Japan ? – I ( buy ) …will buy….. lots of souvenirs
9. The car looks so clean. You ( wash )…Do you wash……it?
10. How many languages ( speak) ............are spoken............ in the world now?
