Circle A, B, C or D to indicate the correct answer to each of the following questions.

Câu hỏi

Green _________ will replace old blocks of flats and offices in crowded urban centres.

A. space

B. skyscrapers

C. energy

D. fields

Đáp án
B. skyscrapers

Câu hỏi thuộc Bài tập:

E11- Unit 3- Practice 3