You should ________ your son. He works harder than before.—Thanks, I will.

They want to buy a house _____ a garden .[ ]

Must I clean up the classroom right now, Miss Green?– No, you ______.

．—Mary，here’s a dictionary．I hope it will help you．—Thanks a lot．It’s ________ what I need．

.Hardly_______when the fans began to scream with excitement.