—Jeff seems unhappy.What’s the matter?—He got his bike lost this afternoon.Let’s go to________him________.A.cheer;upB.make;upC.set;up
Waste paper mustn’t _______. We should keep our environment clean.
Come on! You will catch up with others _______ you work hard.
Jack runs ______of all in the sports meeting. He is good at running.
—Would you like to go to the cinema with me? —Yes, I’d love to. But I ______ the film twice.
—Your room is very untidy. Please________ your things, Mike. —OK, Mum. I will do it at once.