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

Câu hỏi

________ that my sister is doing the chores.

A. It is I finish my homework

B. It is while I finish my homework

C. It was while I finish my homework

D. It is while I finished my homework

Đáp án
B. It is while I finish my homework

Câu hỏi thuộc Bài tập:

REVIEW 3 (Unit 6-7-8) - GRAMMAR - Tiếng Anh 11 Global Success