— Must we get to the airport before 8 o’clock?— No, you _____. The plane takes off at 12 o’clock.A.mustn’t B.needn’t C.wouldn’t
This book _______ be Li Lei’s. Look! Her name is on the cover.
---Do you know the man ________is wearing a black coat? —Yes, he is my uncle.
---have you stayed in Shanghai? ---For about two months.
Please write down the answers________ these questions .
---Could you help me clean up the room? ---.