I. Choose the word / phrase / sentence (A, B, c or D) that best fits the space or best answers the question given in each sentence. (3.5 pts).

Câu hỏi

Harry: When do the Vietnamese celebrate their Independence Day?
Lan: They celebrate it _____________ September 2th.

A. in

B. at

C. on

D. of

Đáp án
C. on

Câu hỏi thuộc Bài tập:

Harry: When do the Vietnamese celebrate their Independence Day?Lan: They celebrate it _____________ September 2th.