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

Câu hỏi

They’ll come and see us _______.

A. after they had finished their work

B. before they finished their work

C. once they’ve finished their work

D. as soon as they’ll finish their work

VIP PLUS - ĐỀ SỐ 3