I. Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Câu hỏi

When I at the party, everyone a good time.

A. was arriving / had

B. arrived / was having

C. arrived / had

D. arrived / were having

Đáp án
B. arrived / was having

Câu hỏi thuộc Bài tập:

When I ____ at the party, everyone ____ a good time.