Bộ 5 đề thi cuối kì 1 Tiếng Anh 8 Global Success có đáp án (Đề 1)

When I reached the farm, my aunt was busy ___________ (milk) cows.

35/41

When I reached the farm, my aunt was busy ___________ (milk) cows.

0/3000 ký tự
Giải thích

milking