____the speed limits, or you’ll get fined $ 200 for speeding.
A.If you don’t keep to B.Keeping to
C.To keep to D.Keep to
We gave away bulletins door to door to call on people to help others warm-heartedly, only ____to have a drink from time to time.
A. to stop B. stopping C. stopped D. having stopped
—-I’ve invited Jim and Lucy to go with us.
—____people? I ____you planned the trip only for us two.
A.Other two; thought B.The other two; had thought
C.Another two; thought D.Two more; am thinking
—It’s years ____you broke up then.
—Yes. I have regretted the decision. It was long ____I realized I had mistaken him.
A.until; after B.when; before
C.since; before D.when; until
—How come you are always staring at me this morning?
—You look stupid! The way you wear is________ annoys me most.
A. which B. where C．how D. what
Various optional courses being available, we can choose ________ based on our own interest.
A. either B. each C. one D. it
