By the end of December, John                                     (work) as a reporter for ten years.  

Câu hỏi :

By the end of December, John                                     (work) as a reporter for ten years.  

A will have worked

B will have been working

* Đáp án

B

* Hướng dẫn giải

Phương pháp giải:

Copyright © 2021 HOCTAP247