Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions We complained _ the manager _ the poor service we receive

8/50

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

We complained _________ the manager _________ the poor service we received at the restaurant

on - about

at - for

with - of

to - about

Giải thích

Đáp án D

- complaint to sb about sth: phàn nàn với ai về việc gì đó

“Chúng tôi đã phàn nàn với quản lí về dịch vụ kém mà chúng tôi nhận được ở nhà hàng.”

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions We complained _________ the manager _________ the poor service we receive