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My favourite subject is English,I it because it's very interesting.Every week, I have English on Wednesday, Thursday and Friday. I spend about 3 hours to study English in a day. In the first time when I study English, I can't see the meaning of every words but now I'm know very much because the vocabulary is a lots but we can't know it , we can't study this subject.The way to know is use 'google translate' or ask teacher teach English.I think it's very useful for we because we can go to the UK and we can very rich in that country.
tk mk nha.
Cảm ơn bạn nha, trongnghia!
nhưng mà có vài lỗi ngữ pháp trong bài của bạn......
dù sao cũng cảm ơn bạn nhiều nha!!!!!!
Còn bạn nào có bài khác không ạ?????????
Write the correct form or tense of the verbs in brackets.
1 We....will play. ( play ) football this afternoon. Do you want to play too?
2 Could you meet me at the airport tomorrow? My flight. .will arrive...( arrive ) at six
3 Last summer, my friends and I. ..spent . ( spend ) our holiday on a farm
4 Nick. ...hasn't ridden. ( not ride ) a buffalo drawn cart before
5 The cattle. . arre grazing. . ( graze ) on the green pastures right now
6 Millions of Mongolia. have been. . ( be ) - nomadic herders for thousand of years
7 My family. have lived. . ( live ) in a small town for ten years before moving to Boston.
8 Coutry life. ..doesn't excite . ( not excite ) me at all. It's so boring
9 Nick would like. to visit .. ( visit ) the countryside at the harvest time
10 I don't mind. . driving. . ( drive ) for 1.5 hours on the weekend to get out to the countryside
#Lần sau đăng ở box Anh nhé ! Mong đừng tái phạm lại :>
#Yumi
1. I don't have Literature on Monday and Thursday
2. What are you going to do on sport day ?
3. There isn't any milk in the fridge
4. We'll go for a trip with our family this summer holiday
5. Where did you go on your holiday last summer ?
6. He does morning exercise three times a week
7. The supermarket is between the cineme and the drugstore
8. What will the weather tomorrow ?
9. How many lessons does Linda have on Monday ?
10. They met a lot of teachers at the book fair last week
11. There are three books next to the lamp
12. Do you think we will win the competition next week ?
13. Most of us to go to the sea on summer
14. Jane will/is going to be thirteen next week
15. We should do morning exercise because it is good for our health
16. Our mother often away from home beacause of her job
* Một số câu trực tiếp gián tiếp mình chưa học nên không làm được, cậu tự làm nhé :
1. Mary (be) _________has been__________ seriously ill since last night.
2. They sometimes (go) _________go___________ school by bus.
3. How long ____have______ you (study) _____studied_____ English?
- I (study) ___________have studied_________ it for 7 years.
4. We last (see) _______saw______ them last Sunday.
5. I (not meet) _________haven't met___________ him since he moved to Hanoi.
6. Now they (play) __________are playing__________ happily in the school yard.
7. We (not finish) _________haven't finished___________ our exercises yet.
9. Mr. David (just buy) __________just has bought__________ a new house.
10. They (build) __________will buid__________ a new hospital in my neighborhood next month.
11. It (not rain) ________hasn't rained____________ since the beginning of this month.
14. ________Have__ you ever (be) _____been_____ to Ho Chi Minh City?
15. The telephone (ring) ____rang______ when we (watch) ______were watching_____ television last night.
16. Mrs Hoa (teach) ____taught_____ English in this school since she (leave) ___has left___ the university.
17. Look! That car (run) ______is running___________ very fast.
18. The Browns (have) ________is having____________ dinner at the moment.
19. He (live) _________has lived___________ in Hanoi for 20 years.
20. Alexander Graham Bell (invent) ______invented_______ the telephone many years ago.
21. She (be) _____is_____ very ill now. She (not go) ______hasn't gone______ to school since Monday.
22. + _____Have_____ you (be) ____been______ to Phong Nha before?
+ Yes. I (spend) ____spent______ my holiday there last summer.
23. I must go now. I (phone) _____phoned___ you when I (arrive) ____was arriving__________ there.
24. When I last (see) ____saw______ them, they ( work) _____were working______ in a factory in Hanoi.
25. Ba's teacher (give) ____gave______ him a lot of homework last week.
26. Tom hopes he (meet) ________will meet__ many interesting people when he goes to Hanoi next month.
27. Mai and her friends (walk) __________are walking__________ to school now.
28. They (go) ______went____ to Sao Mai Movie Theater last night.
29. She (not see) _________hasn't seen___________ that film before.
30. My mother was waiting for me when I (come) ________came______ home.
31. Ann and Susan (cook) ___________were cooking__________ dinner when Martin arrived home.
32. The light (go) ______was going________ out while we were having dinner.
33. + What _____were_____ you (do) ______doing________ at this time yesterday?
+ I (play) ____________was playing_________ games on the computer.
34. Tom! Turn off the TV. You (always watch) _________always watch___________ TV.
35. Lan often (do) ____does______ her homework carefully.
36. This is the first time Hoa (meet) __________has met__________ Tim's family.
38. Yesterday (be) ______was____ a beautiful day. The Sun (shine) _______was shining_____________ brightly when we (leave) _______left_______ home.
40. Listen! Mai (play) ________is playing____________ the piano in her room.
41. + What kind of music __do__________ you (lik e) ___lik e_______ ?
+ I pop music.
42. In summer, the Sun usually (shine) _________shines_________ brightly.
43. I (not finish) ___________haven't finished____________ reading the novel you lent me yet.
44. Julia (write) _____________is writing___________ an email to her boy friend now.
45. Jack (not meet) ______________didn't meet_________ Tom the last time he came to America.
* một số câu trực tiếp gián tiếp mình chưa học nên không làm được nhé
18. The Browns (have) ________is having____________ dinner at the moment.
19. He (live) _________has lived___________ in Hanoi for 20 years.
20. Alexander Graham Bell (invent) ______invented_______ the telephone many years ago.
21. She (be) _____is_____ very ill now. She (not go) ______hasn't gone______ to school since Monday.
22. + _____Have_____ you (be) ____been______ to Phong Nha before?
+ Yes. I (spend) ____spent______ my holiday there last summer.
23. I must go now. I (phone) _____phoned___ you when I (arrive) ____was arriving__________ there.
24. When I last (see) ____saw______ them, they ( work) _____were working______ in a factory in Hanoi.
25. Ba's teacher (give) ____gave______ him a lot of homework last week.
26. Tom hopes he (meet) ________will meet__ many interesting people when he goes to Hanoi next month.
27. Mai and her friends (walk) __________are walking__________ to school now.
28. They (go) ______went____ to Sao Mai Movie Theater last night.
29. She (not see) _________hasn't seen___________ that film before.
30. My mother was waiting for me when I (come) ________came______ home.
31. Ann and Susan (cook) ___________were cooking__________ dinner when Martin arrived home.
32. The light (go) ______was going________ out while we were having dinner.
33. + What _____were_____ you (do) ______doing________ at this time yesterday?
+ I (play) ____________was playing_________ games on the computer.
34. Tom! Turn off the TV. You (always watch) _________always watch___________ TV.
35. Lan often (do) ____does______ her homework carefully.
36. This is the first time Hoa (meet) __________has met__________ Tim's family.
38. Yesterday (be) ______was____ a beautiful day. The Sun (shine) _______was shining_____________ brightly when we (leave) _______left_______ home.
40. Listen! Mai (play) ________is playing____________ the piano in her room.
41. + What kind of music __do__________ you (lik e) ___lik e_______ ?
+ I pop music.
42. In summer, the Sun usually (shine) _________shines_________ brightly.
43. I (not finish) ___________haven't finished____________ reading the novel you lent me yet.
44. Julia (write) _____________is writing___________ an email to her boy friend now.
45. Jack (not meet) ______________didn't meet_________ Tom the last time he came to America.
I. Chia động từ trong ngoặc cho đúng thì (Give correct tenses of the verbs)
1. Mary (be) ___________has been_________ seriously ill since last night.
2. They sometimes (go) _________go___________ school by bus.
3. How long _____have_____ you (study) ____studied______ English?
- I (study) _______have studied_____________ it for 7 years.
4. We last (see) ________saw_____ them last Sunday.
5. I (not meet) _______haven't met_____________ him since he moved to Hanoi.
6. Now they (play) _________are playing___________ happily in the school yard.
7. We (not finish) ___________haven't finished_________ our exercises yet.
8. My friend said he (be) _____will be_____ working in Hanoi then.
9. Mr. David (just buy) ________just has bought____________ a new house.
10. They (build) _________will build___________ a new hospital in my neighborhood next month.
11. It (not rain) __________hasn't rained__________ since the beginning of this month.
13. We (begin) _____began_______ to learn English three years ago. Now we (learn) __________________ for 3 years. ( xem lại đề)
14. _____Have_____ you ever (be) ____been______ to Ho Chi Minh City?
15. The telephone (ring) ___rang_______ when we (watch) _____were watching______ television last night.
16. Mrs Hoa (teach) _____taught____ English in this school since she (leave) ___has left___ the university.
17. Look! That car (run) ______is running___________ very fast.
pthh:
C+O2-------> CO2
_0,08______0,08
nCO2=3,52/44=0,08 molTa có:
Khối lượng của cacbon:
mC= 12. 80%= 9,6 kg
nC=9,6/12=0,8 mol
=> xảy ra hai th:
TH1:
đã xảy ra pư:
2C+O2-----> 2CO
___0,36____0,72
áp dụng btnt => nCO=nC-nCO2=0,8-0,08=0,72 mol
=>nO2 =0,36+0,08=0,44 mol
=> mO2=0,44*32=14,08 g
TH2:
chỉ xảy ra pư đầu: => C dư 0,72 mol
>nO2=0,08 mol
=>mO2=0,08*32=2,56g
(1) wonderful.
(2) exciting
(3) large
(4) interesting
(5) friendly
(6) hospitable
(7) musician
(8) beautifully
(9) busy
(10) noise
(11)sending
(12) hardly
(13) well.
Physical exercise has a lot of benefits. Paripation in different types of sport help to improve the physical and mental health of the person. First, regular exercise helps a person to control his body weight. The weight of a person has a significant influence on his health. Overweight is solely responsible for a large array of disease including cardiovascular disease. Next, mental health is as important as physical health. Active paripation in sports helps us to improve our mental health which has a significant influence on our way of living. A lot of factors has a negative influence on our mental health and only regular exercise could help us to improve our mental capacity to deal with different types of issues. Last but not least, it strengthens immune system. When playing sports, the body is protected from different types of harmful bacteria and virus. To sum up, people should play sports regularly because it brings lots of advantages.
Vietnamese translation (If you are Vietnamese ) : Tập thể dục mang lại nhiều lợi ích. Người tham dự các bộ môn thể thao khác nhau có thể có thể cải thiện sức khỏe cả về thể chất lẫn tinh thần. Đầu tiên, tập thể dục thường xuyên giúp kiểm soát cân nặng cơ thể. Cân nặng của một người có ảnh hưởng vô cùng quan trọng tới tới sức khỏe. Thừa cân là nguyên nhân duy nhất gây ra một loạt bệnh bao gồm cả bệnh tim mạch. Tiếp theo, sức khỏe tinh thần cũng quan trọng như sức khỏe thể chất. Tham gia tích cực vào các môn thể thao giúp chúng ta cải thiện sức khỏe tinh thần, điều này có ảnh hưởng đáng kể đến cách sống của chúng ta. Rất nhiều yếu tố có ảnh hưởng tiêu cực đến sức khỏe tinh thần của chúng ta và chỉ có tập thể dục thường xuyên mới có thể giúp chúng ta nâng cao năng lực tinh thần để đối phó với các loại vấn đề khác nhau. Cuối cùng nhưng vô cùng quan trọng, nó giúp tăng cường hệ miễn dịch. Khi tập thể thao, cơ thể sẽ được bảo vệ khỏi những loại vi-rút và vi khuẩn có hại. Tóm lại, chúng ta nên chơi thể thao thường xuyên vì nó mang lại rất nhiều lợi ích.