Đề cương ôn tập giữa kì 1 Tiếng Anh 11 Global Success có đáp án - Đề tham khảo

John’s parents are very strict, so he ____________ use his smartphone after 9 PM.

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TASK 2. Choose the best option to complete each sentence. Circle A, B, C or D.         

John’s parents are very strict, so he ____________ use his smartphone after 9 PM.

couldn’t

didn’t

mustn’t

doesn’t have to

Giải thích

Choose C