—Who’s that man under the tree? Is it Mr Black, our new English teacher?
—It_______ be. Mr Black has gone to Shanghai for a holiday.
A. mustn’t B. can’t C. needn’t
You can only turn left when you see the _______sign.
A B C
We shouldn’t go to school _______breakfast. It’s bad for our health.
A. with B. after C. without
There _______a wonderful movie on show this weekend. Would you like to go with me?
A. is going to have B. is going to be C. is going to has
_______ the one-child policy, our country has controlled the population successfully.
A. Thanks to B. Thanks for C. As for
Everyone should save every drop of water. Remember to _______the tap after you finish washing.
A. turn off B. turn down C. turn on
