Circle the letter A, B, C, or D to indicate a mistake in each of the following questions.

Câu hỏi

There are some books and a vase of flowers in the table.

A. are

B. books

C. of

D. in

Đáp án
D. in

Câu hỏi thuộc Bài tập:

E6- GS- Unit 2- Practice 5