Choose the option (A, B, C or D) that best completes each of the following sentences.

Câu hỏi

While many teachers spend some class time teaching __________ skills, students often need more social skills.

A. study

B. studied

C. study's

D. studies

Đáp án
A. study

Câu hỏi thuộc Bài tập:

E9- TĐ- Unit 3 (4)