You .................... alot of noise. Can you be quieter? I ............... to concentrate.

Câu hỏi :

You .................... alot of noise. Can you be quieter? I ............... to concentrate.

a. is makeing/am trying

b. are makeing/ am trying

c. are making/ am trying

d. is making/ am trying

* Đáp án

* Hướng dẫn giải

Đáp án đúng: C

Copyright © 2021 HOCTAP247