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

Câu hỏi

When I my best friend, she as a voluntary teacher in Dream Homeless Shelter.

A. met - was working

B. was meeting - was working

C. met - worked

D. was meeting – worked

Đáp án
A. met - was working

Câu hỏi thuộc Bài tập:

When I ____ my best friend, she ____ as a voluntary teacher in Dream Homeless Shelter.