Câu hỏi:

Choose the letter A, B, C or D to complete the sentences with given words

The/ biggest problem/ for/ humans/ live/ other planets/ be/ lack/ atmosphere and water.

A. The biggest problem for humans to live in other planets is lack of atmosphere and water.

B. The biggest problem for humans living on other planets is lack of atmosphere and water.

C. The biggest problem for humans to living in other planets is lack of atmosphere and water.

D. The biggest problem for humans to live on other planets is lack of atmosphere and water.

Câu 1:

Rewrite sentences without changing the meaning

If I saw an alien, I would ask it to take some pictures.

A. I haven’t seen an alien before.

B. I have an alien friend.

C. I often take pictures of aliens.

D. I love playing with aliens.

Câu 2:

Choose the letter A, B, C or D to complete the sentences with given words

About 95%/ the atmosphere/ on Mars/ be/ carbon dioxide, which/ be/ poisonous/ breath

A. About 95% of the atmosphere on Mars is carbon dioxide, which is poisonous to breath.

B. About 95% on the atmosphere on Mars is carbon dioxide, which is poisonous breath.

C. About 95% on the atmosphere on Mars is carbon dioxide, which is poisonous to breath

D. About 95% of the atmosphere on Mars is carbon dioxide, which is poisonous breath.

Câu 3:

Rewrite sentences without changing the meaning

The universe is so interesting that human want to know more about it.

A. Although the universe is interesting, human want to know more about it.

B. Because the universe is interesting, human don’t want to know more about it.

C. Although the universe is interesting, human don’t want to know more about it.

D. Because the universe is interesting, human want to know more about it.

Câu 4:

Rewrite sentences without changing the meaning

“Will aliens become good friends with humans?” Nick asked his teacher.

A. Nick asked his teacher if alien will become good friends with humans.

B. Nick asked his teacher if alien become good friends with humans.

C. Nick asked his teacher if alien would become good friends with humans.

D. Nick asked his teacher if alien does become good friends with humans.

Câu 5:

Choose the letter A, B, C or D to complete the sentences with given words

The reporter/ wanted/ know/ why/ I/ not/ taken/ a picture/ when/ I/ had seen. the UFO.

A. The reporter wanted know why I hadn’t taken a picture when I had seen the UFO.

B. The reporter wanted know why I didn’t taken a picture when I had seen the UFO.

C. The reporter wanted to know why I hadn’t taken a picture when I had seen the UFO.

D. The reporter wanted to know why I didn’t taken a picture when I had seen the UFO.

Câu 6:

Rearrange the sentences to make meaningful sentences

Do/ 88 Earth days/ you/ it/ for/ Mercury/ that/ takes/ the Sun/ orbit/ once/ to?

A. Do you know that it takes 88 Earth days for Mercury to orbit the Sun once?

B. Do you know that 88 Earth days takes it for Mercury to orbit the Sun once?

C. Do you know that Mercury takes 88 Earth days for it to orbit the Sun once?

D. Do you know that it takes to orbit 88 Earth days for Mercury the Sun once?