You mustn’t have seen Linda, for she has left for Australia for almost 2 months.

Câu hỏi :

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. 

A. oceanic

* Đáp án

A

* Hướng dẫn giải

Đáp án A

mustn’t have seen can’t/couldn’t have seen (không được dùng mustn’t trong câu suy đoán về quá khứ)

Copyright © 2021 HOCTAP247