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I.Choose the best options to complete the sentencces
1.She ....... a picnic with friends next week.
A.has B.will have C.has had D.will has
2.People ....... the environment if they ....... or cycle more
A.help-will walk B.help-walk C.will help walk
3.If plants ...... more, we ....... enough food to feed everyone.
A.die-will have B.die-won't have C.will die-won't have D.won't die-won't have
4.She ....... until midnight tomorrow because it is important
A.will not work B.might work C.will work D.can work
5.If Mai ........ trees and flowers in her garden, it ........ greenner and more beautiful
A.grow-will be B.grows-will be C.grow-won't be D.-won't be
6.I.......... my son for a a long time. He hasn't visited my since May
A.have seen B.hasn't seen C.haven't seen D.has seen
7. If the river is.........., many fishes.....
A.polluted-will die B.polluted-dies C.is polluted-dies D.is polluted-will die
8.If people ....... the rubbish, it ...... harmful smoke .
A.burn-will produce B.burns-will produce C.will burn-produce D.will burn-produces
I.Choose the best options to complete the sentencces
1.She ....... a picnic with friends next week.
A.has B.will have C.has had D.will has
2.People ....... the environment if they ....... or cycle more
A.help-will walk B.help-walk C.will help walk
3.If plants ...... more, we ....... enough food to feed everyone.
A.die-will have B.die-won't have C.will die-won't have D.won't die-won't have
4.She ....... until midnight tomorrow because it is important
A.will not work B.might work C.will work D.can work
5.If Mai ........ trees and flowers in her garden, it ........ greenner and more beautiful
A.grow-will be B.grows-will be C.grow-won't be D.-won't be
6.I.......... my son for a a long time. He hasn't visited my since May
A.have seen B.hasn't seen C.haven't seen D.has seen
7. If the river is.........., many fishes.....
A.polluted-will die B.polluted-dies C.is polluted-dies D.is polluted-will die
8.If people ....... the rubbish, it ...... harmful smoke .
A.burn-will produce B.burns-will produce C.will burn-produce D.will burn-produces
Đáp án: C
Giải thích: Dựa vào câu: “If they don’t breathe, they will die”.
Dịch: Nếu họ không thở, họ sẽ chết
people need to breathe . if they don't breathe , they will die . but how (1)clean is the air people breathe ? if they breathe dirty air , they will have (2) breathing problems . plant and animal (3)need clean air too . a lot of the things in our lives create (4)harmful gases and make the air city ,like car , (5)motorbike, and factories . dirty air is called ''polluted air '' . air (6) pollution can also make our earth warmer .
harmful , beathing, pollution , motorbike, need, clean
people need to breathe . if they don't breathe , they will die . but how (1)....CLEAN..........is the air people breathe ? if they breathe dirty air , they will have (2) ............BREATHING.............problems . plant and animal (3)......NEED..........clean air too . a lot of the things in our lives create (4).....HARMFUL........gases and make the air city ,like car , (5)....MOTORBIKE........., and factories . dirty air is called ''polluted air '' . air (6) ...POLLUTION.........can also make our earth warmer .
harmful , beathing, pollution , motorbike, need, clean
l,1. If the river is polluted, fish will die
2. We should try to recycle rubbish
3. Don't throw the plas bags, because you can reuse them
4. You should use reusable bags when you go shopping
5. If people recycle more, there will be less pollution
II. Write conditional sentences from these statements.
1. We will plant more trees. The air will be fresher.
If......................................We plant more trees, The air will be fresher..............................................................
2. We will use fewer cars. We will reduce pollution.
If.............We use fewer cars,we will reduce pollution.........................................................................................
3. We will cycle to school every day. We will keep fitter.
If.............We will cycle to school every day,we will keep fitter........................................................................
4. We will use recycled products. We will save money.
If.............. We will use recycled products,we will save money.....................................
5. The boy eats so many green apples. He will be ill.
If..................The boy eats so many green apples,he will be ill...........................
6. We will use reusable bags for shopping. We will reduce waste.
If.................We will use reusable bags for shopping,we will reduce waste..............................................
7. She doesn't hurry. She is late for school.
If.............She doesn't hurry,she will be late for school................................................................................................
1) A - will
2) D - will become
3) B - many
4) B - polluted
chúc bn học tốt
Choose A, B, C or D to complete the following passage: (Chọn A, B, C hoặc D để hoàn thành đoạn văn sau:)
AIR QUALITY
People need to breath. If they don’t breath, they (1)............. die. But how clean is the air people breath?
If they breath dirty air, they will have breathing problems and (2)............. ill. Plants and animals need clean air, too. (3)............. of things in our lives create harmful gases and make the air dirty, like cars, motorbike and factories. Dirty air called (4).............. air. Air pollution can also makes our Earth warmer. The problem of air pollution started with the burning a lot of coal in homes and factories.
1- A. will B. is C. are D. won’t
2- A. become B. became C. becomes D. will become
3- A. Some B. Many C. Few D. A lot
4- A. pollute B. polluted C. pollution D. polluting
writing:
1. don't go out in the rain because you'll get wet.
=> if ...you go.................................................................. in the rain, you'll get wet. (go)
2. When she invites me, it is possible that I will go.
=> ...If she invites..........................me, I'll go (IF)
3. Children don't have to go to school on stormy days.
=> If it is stormy, children ......will have........................................................ go to school. (have)
4. you should decrease your use of water, or you will have to pay a lot.
=> If you ..........reduce.....................................use of water, you will have to pay a lot. ( Reduce)
5.These trees need water or they will die.
If you ...........water............................... these trees, thuy will die. (water)
writing:
1. don't go out in the rain because you'll get wet.
=> if you go in the rain, you'll get wet. (go)
2. When she invites me, it is possible that I will go.
=> If she invites me, I'll go (IF)
3. Children don't have to go to school on stormy days.
=> If it is stormy, children won't have to go to school. (have)
4. you should decrease your use of water, or you will have to pay a lot.=> If you reduce your use of water, you will have to pay a lot. ( Reduce)
5.These trees need water or they will die.
If you don't water these trees, they will die. (water)
Đáp án: B
Giải thích: Dựa vào câu: “Air pollution can also make our Earth warmer”.
Dịch: Ô nhiễm không khí cũng có thể làm cho Trái đất của chúng ta nóng lên.
Đáp án: D
Giải thích: Dựa vào câu: “Dirty air is called polluted air”.
Dịch: Không khí bẩn được gọi là không khí ô nhiễm.
1 A
2 C
3 B
4 A
5 B
6 D
1 .a
2.c
3.b
4 .a