Đề thi giữa kì 2 Tiếng Anh 9 có đáp án (Đề 1)

The scientists has warned the local people of the natural disasters

20/32

Underline and correct the wrong word.

The scientists has warned the local people of the natural disasters. .........

0/3000 ký tự
Giải thích

Đáp án: has → have