20 câu trắc nghiệm Tiếng Anh 11 Global Success : B.2. Ngữ pháp: Động từ khuyết thiếu (must/ have to/ should) có đáp án

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should / shouldn't

You _________ eat plenty of fruit or vegetables every day in order to keep healthy.

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You _________ do homework before you go out with your friends.

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I _________ submit my homework before 12 o'clock because the deadline is 12 o'clock.

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I _________ stay at home to take care of my children.

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She _________ go out late at night because of danger.

She _________ go out late at night because of danger.

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Your grandparents live far from you, so you _______ talk to them on the phone regularly.

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You _____ stay up at night, which is not good for your health.

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I can watch TV and play computer games on Sunday because I _____ go to school that day.

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I ______ stay overnight at my friend’s house. My parents are very strict about this.