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

Câu hỏi

With more parks and gardens, the air quality will improve, and it will ___________ the quality of life for everyone

A. reduce

B. enhance

C. sustain

D. construct

Đáp án
B. enhance

Câu hỏi thuộc Bài tập:

E11- Unit 3- Practice 3