Câu hỏi

The farmers ___________ of the new farming methods by a famous biologist at the present.

A. have been instructed

B. are being instructed

C. will be instructed

D. were instructed

Đáp án
B. are being instructed

Câu hỏi thuộc Bài tập:

Ms. Dung Purple - REVISION FOR THE SECOND FREQUENT TEST 01 (GRADE 10)