area/ has become/ my/ great/ in/ pollution/ Water/ problem/ a.

A. Water in my area pollution has become a great problem.

B. Water problem has become a great pollution in my area.

C. Water pollution in my area has become a great problem.

D. Water pollution has become a great problem in my area.

Đáp án
D. Water pollution has become a great problem in my area.

Câu hỏi thuộc Bài tập:

Tiếng Anh 6 Global Success - Unit 11 (Our greener world): Writing