When we were young, every evening my brother and I _____stay at home waiting for our mother to come back from work.

---- Daddy ,can you buy me a new MP3 when you go to Beijing?-----You ____ get one if you are admitted to a key middle school.

Tom likes driving and he ______drive his car to the party, but I’m not quite sure about it yet.

The weather in the south is generally warm, but it________ be very cold sometimes.

—How dangerous it was!—Yes, but for the passer-by’s quick action, the girl ________.

—Mary broke up with me!—You_ _have forgotten about the Valentine's Day．

—Could you please have my car ready today?—Sure, the damage is not that serious, so it _____be ready by 5: 00 pm.

He _______ have completed his work；otherwise, he wouldn’t be enjoying himself by the seaside.

You _______be hungry already—you had lunch only two hours ago.

We _______the letter yesterday, but it didn”t arrive.

We ________ the difficulty together, but why didn’t you tell me?

You ________ be hungry already — you had lunch only two hours ago!

 One of our rules is that every student          wear school uniform while at school.

 You can’t imagine that a well-behaved gentleman _____ be so rude to a lady.

— What are you going to do this weekend?— I don’t know. I ______ visit a friend.

 -----Did you ask Sophia for help?-----I _____ need to----I managed perfectly well on my own.

It’s nearly eight o’clock. I must hang up and get down to work. My boss________ be here at any moment.

He bought some books in the bookstore and his father________ him a lot of money.

 --Will you read me a story, Mummy?--OK. You ________have one if you go to bed as soon as possible.

—Have you seen Maragaret? The boss is looking for her everywhere.—She________the train, otherwise she would have arrived here by now.