Grammar in Use Unit 31.3

用 mustn’t 或 don’t need to +下列動詞完成句子。

forget go hurry lose phone wait

1.

I Fill in the blank 1 of 1 home yet. I can stay a little longer.

2.

We have a lot of time. We Fill in the blank 1 of 1 .

3.

Keep these papers in a safe place. You Fill in the blank 1 of 1 them.

4.

I’m not ready yet, but you Fill in the blank 1 of 1 for me. You can go now and I’ll come later.

5.

We Fill in the blank 1 of 1 to turn off the lights before we leave.

6.

I must contact David, but I Fill in the blank 1 of 1 him – I can send him an email.

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