All the astronauts who are orbiting the earth in space capsules are weightless.
=>All the astronauts _______ the earth in space capsules are weightless.
A. to orbit
B. are orbiting
C. orbiting
D. orbit
Giải bởi Vietjack
- Mệnh đề quan hệ ở thể chủ động, ta chỉ cần dùng cụm hiện tại phân từ (V-ing) để thay thế cho mệnh đề đó.
- Cách rút gọn: Bỏ đại từ quan hệ và động từ “tobe”, chỉ giữ lại động từ chính trong mệnh đề quan hệ ở dạng V-ing
All the astronauts who are orbiting the earth in space capsules are weightless.
=>All the astronauts orbiting the earth in space capsules are weightless.
Tạm dịch: Tất cả các phi hành gia đang quay quanh trái đất trong các khoang kín vũ trụ đều ở trạng thái không trọng lượng.
Đáp án cần chọn là: C
There are too many poor people ____ do not have enough to eat in the world.
My uncle, _____ you met yesterday, is a famous lawyer in the town.
My brother, who met you yesterday, works for a big firm.
=>My brother, _______, works for a big firm.
The envelop which lies on the table has no stamp on it.
=>The envelop _____ on the table has no stamp on it.
Tieu Vy is the most beautiful girl _____ the Vietnam Beauty contest.
It is much easier for a foreigner to become an American citizen if he has a close relative whoever is already an American.
Mrs. Brooks is an experienced teacher. I have great respect for her.
The last student that was interviewed was Tom.
=>The last student _______.
They are looking for the man and his dog ____ have lost the way in the forest.
The man who is standing there is a clown.
=>The man ______ there is a clown.
John, who is my friend, has studied English for ten years.
=>John, ________ , has studied English for ten years.
Choose the best answer.
Do you know the girl ______Tom is talking to?
The Smiths, _____ house was destroyed in the explosion, were given rooms in the hotel.
Benzene, which was discovered by Faraday, became the starting point in the manufacture of many dyes, perfumes and explosives.
=>Benzene, _____ by Faraday, became the starting point in the manufacture of many dyes, perfumes and explosives.
