---These problems are too hard to ______. Could you give me some advice?
--- There are many ways. The most important is to have a careful plan.
A. work out B. look out
C. hand out D. take out
Just now my teacher told me, “______ be late again, or I’ll be angry.”
A.Doesn’t B. Don’t C. Won’t D. Didn’t
Children _____ sit in the front seat of the car. It’s too dangerous.
A.can B. must C. should D. mustn’t
As teenagers, it’s very important to know how to ask for information _______.
A.surprisingly B. loudly
C. politely D. quietly
--- _____ your father go to work by bus last year?
--- No, he didn’t. He walked.
A.Does B. Do C. Did D. Will
--- How are you getting on with your English?
---I’m _______ in listening than ever before.
A. interesting B. more interesting
C. more interested D. interested
