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21 tháng 2 2023

1 Unless you study harder, you'll get bad marks

3 Unless he practices writing every day, he can't improve his writing skill

6 Unless I knew the number, I would not ring her up

7 Unless Peter studied hard, he could not get good marks

21 tháng 2 2023

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21 tháng 2 2023

3 practice->practises

28 tháng 1 2022

có cái j đâu :((

mik đã làm hết r ngoại trừ câu 2 và câu 7 hơi phân vân mọi ng giúp mik câu 2 với Nowadays, environmentalists are so worried(1).....................environment problems that can (2).................... harm to people’s life . Among the problems mentioned every day, air (3).....................and water pollution are considered the most serious ones. There are many factors that cause the pollutionof air chemical from burned fuel, (4).................from automobikes and factories ....
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mik đã làm hết r ngoại trừ câu 2 và câu 7 hơi phân vân mọi ng giúp mik câu 2 với

 

Nowadays, environmentalists are so worried(1).....................environment problems that can (2).................... harm to people’s life . Among the problems mentioned every day, air (3).....................and water pollution are considered the most serious ones. There are many factors that cause the pollutionof air chemical from burned fuel, (4).................from automobikes and factories . Smoke can cause serious health (5).................... Raw sewage , water and oil contribute
to the pollution of water. When water is (6)................ it causes a lot of diseases and (7)....................marine wildlife. About billion people around world lack clean drinking water and every year, 5 million people die (8)................. diseases.
1. A. on B. about C. at D. of
2. A.does B. doing C. did D. do
3. A.pollution B. to pollute C. polluted D. pollutes
4. A. to smoke B. smoking C. smoke D. smoked
5. A.problems B. matters C. sollution D. difficulty
6. A.watered B. polluted C. littered D. saved
7. A.kills B. killing C. killed D. kill
8. A. at B. in C. about D. from

1
22 tháng 2 2022

2D nha em, sau ''model verb'' ta dùng V nguyên thể

6 tháng 2 2023

Because Jack stayed up late last night, he is tired now

26 tháng 8 2021

9 Did they find any animal in the forest ?

10 Was it dark when she got up in the morning?

mn ơi giúp mik làm bài này vs ạ ghi cấu trúc từng câu ra dùm mik ln nha cảm ơn nhìu ạI. Supply the correct form of the verb in the bracket:1. My brother (listen) to music last night. ..............................................................................................................2. When I came to see Peter, he (do) his homework...............................................................................................................3. Mr Manh wishes he (be) in Paris...
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mn ơi giúp mik làm bài này vs ạ ghi cấu trúc từng câu ra dùm mik ln nha cảm ơn nhìu ạ

I. Supply the correct form of the verb in the bracket:

1. My brother (listen) to music last night. 

..............................................................................................................

2. When I came to see Peter, he (do) his homework.

..............................................................................................................

3. Mr Manh wishes he (be) in Paris now.

...............................................................................................................

4. Up to present, Mr John (write) more than one hundred novels.

................................................................................................................

5. Tim (always blame) his faults on the others.

................................................................................................................

6. Mary (write) her pen pal once a week.

...................................................................................................................

7. When the milkman came, my family (have) dinner.

.................................................................................................................

8. Lan and Maryam (not respond) each other for along time.

 ....................................................................................................................

9. If she (study) harder, she (pass) the examination.

.......................................................................................................................

10. It's important that you arm (operate) now

2
27 tháng 1 2023

1. My brother (listen)listened  to music last night. 

2. When I came to see Peter, he (do)was doinghis homework.

3. Mr Manh wishes he (be)were in Paris now.

4. Up to present, Mr John (write)has written more than one hundred novels.

5. Tim (always blame)is always blaming his faults on the others.

6. Mary (write)writes her pen pal once a week.

7. When the milkman came, my family (have)was having dinner.

8. Lan and Maryam (not respond)haven't responded each other for along time.

9. If she (study)studies harder, she (pass)will pass the examination.

10. It's important that you arm (operate)be operated now

27 tháng 1 2023

đỉnh thật :^ chăm ghê á :>

12 tháng 6 2021

25 B

28 A

29 C

30 A

12 tháng 6 2021

25, b

28, a

29, c

30, a