Waste paper mustn’t _______. We should keep our environment clean.
A. throw away B. thrown away
C. be thrown away D. been thrown away
Come on! You will catch up with others _______ you work hard.
A. if B. unless
C. although D. so
Jack runs ______of all in the sports meeting. He is good at running.
A. more slowly B. most slowly
C. faster D. fastest
—Would you like to go to the cinema with me?
—Yes, I’d love to. But I ______ the film twice.
A. see B. saw
C. have seen D. will see
—Your room is very untidy. Please________ your things, Mike.
—OK, Mum. I will do it at once.
A. put on B. put down
C. put up D. put away
— What can I do for you?
— I want some _______. I am very thirsty.
A. bread B. juice
C. rice D. hamburgers
