Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài
C-Chi Nợn

Exercise 2.
 1. Someone has signed all the papers.

->All …………………………………………………………………………………………..
2. They will post your letters when the ship arrives.

->Your letters………………………………………………………………………………….
3. They have sold their car to pay their debts.

->Their car……………………………………………………………………………………..
4. They asked us many questions about our country.

->We ………….……………………………………………………………………………….
5. We should do something about these serious problems.

-> Something…………………………………………………………………………………..
6. The laser bean can kill cancer cells accuracily and effectively.

->Cancer cells………………………………………………………………………………….
7.The doctors are using the laser to cure her birthmark.

->The laser…………………………………………………………………………………….
8. Military scientists have tested the laser against satellites.

->The laser…………………………………………………………………………………….

9. When did they use this new treatment?

->When was………………………………………………………………..………………….
10. They call the big machine in the yard a combine harvester.

->The big machine……………………………………………….……………………………

Trần Ái Linh
11 tháng 6 2021 lúc 17:23

1. All the papers have been signed.
2. Your letter will be posted when the ship arrives.
3. Their car has been sold to pay their debts.
4. We were asked many questions about our country.
5. Something should be done about these serious problems.
6. Cancer cells can be killed accurately and effectively by the laser beam.
7. The laser has been tested against satellites by military scientists.
9. When was this new treatment used ?
10. The big machine in the yard is called a combine harvester.

Đỗ Thanh Hải
11 tháng 6 2021 lúc 17:23

1 All the papers have been signed 

2 Your letters will be posted when the ship arrives

3 Their car has been sold to pay their debts

4 We were asked many questions about our country

5 Something should be done about these serious problems

6 Cancar cells can be killed accuracily and effectively by the laser bean

7 The laser is being used by the doctors to cure her birthmark

8 The laser has been tested against satellites by military scientists

9 When was this new treatment used 

6 The big machine in the yard is called a combine harvester


Các câu hỏi tương tự
Vũ Minh Hà
Xem chi tiết
Ngọk Ank Nguyễn
Xem chi tiết
Đặng Minh 	Lộc
Xem chi tiết
Lê Thị Hồng Lĩnh
Xem chi tiết
Sẵn sàng để có một người...
Xem chi tiết
Dương Minh
Xem chi tiết
Dương Minh
Xem chi tiết
Dương Minh
Xem chi tiết
Dương Minh
Xem chi tiết