用所给词的适当形式填空

I tried ________ (call) you but your mum said you were out.

用所给词的适当形式填空

It might belong to ________ (I).

用所给词的适当形式填空

It's crucial that I study for it because it counts 30% to the ________ (finally) exam.

用所给词的适当形式填空

The homework must be ________ (Carla).

用所给词的适当形式填空

She always listens to ________ (class) music.

用must，might，could和can't完成对话

A：Tina, you look worried. What's wrong?

B：I 1 find my English book. I 2 have lost it.

A：Don't worry. Let's see where it 3 be.

B：I think I 4 leave it in the reading-room. But it isn't there.

A：What's your book look like? Let's look for it together.

B：It's blue.

A：Oh, Look! Is this one yours?

B：No. It 5 be mine. Tom's name is on it.

A：I'm afraid you have to buy a new one.

用所给词的适当形式填空

She was going to leave there if she ________ (be) you.

用所给词的适当形式填空

The backboards behind the basket were added to stop people in the balcony from ________ (try)

用所给词的适当形式填空

You would also rather stay at home and read a good book than ________ (go) to a party.

用所给词的适当形式填空

Your brother borrowed your clothes without ________ (permit).