The preparation_________ by the time the guest_________. have finished- arrived

Câu hỏi :

The preparation_________ by the time the guest_________.

A. have finished- arrived

B. had been finished- arrived 

C. had finished-were arriving

D. have been finished- were arrived 

* Đáp án

B

* Hướng dẫn giải

Đáp án B

Copyright © 2021 HOCTAP247