--- Do you think we can get there on time?
--- Yes, ____________ the car doesn’t break down.
| A．even if | B．unless | C．until | D．as long as |
____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 |
— I am taking the college entrance examination next week.
— ____!
| A．Well done | B．Good luck |
| C．Congratulations | D．Have a good day |