Đề thi chính thức Tiếng Anh vào 10 năm 2020-2021 (Đề 33)

If we don’t control factory waste, many rivers would be poisoned.

9/25

Circle the underlined part that needs correction.

If we don’t control factory waste, many rivers would be poisoned.

0/3000 ký tự
Giải thích

would