Living/ is/ on/ risky/ very/ Mars.

A. Living on is Mars very risky.

B. Living very risky on Mars is.

C. Living on is very risky Mars.

D. Living on Mars is very risky.

Đáp án
D. Living on Mars is very risky.

Câu hỏi thuộc Bài tập:

Tiếng Anh 6 Global Success - Unit 10 (Our houses in the future): Writing