Circle the letter A, B, c, or D to indicate the correct answer to each of the following questions.

Câu hỏi

The test this morning wasn't too difficult but I couldn’t answer ______________ question 5.

A. a

B. the

C. x

D. an

Đáp án
C. x

Câu hỏi thuộc Bài tập:

E7- GS- Test after Units 10 & 11