----- Did you ___ ride a bike to work?
----- Yes, but I’m used ___ a bus now.
| A．used to, to taking | B．use to, to taking |
| C．used to, to take | D．use to, to take |
–Good news. We will have a ______ holiday.
--I’ve heard of it. But it’s coming in_______.
| A．three days, here days’ time | B．three days’, three days’ |
| C．three-day, three days | D．three days, three-day time |
It isn’t like a duck to water to learn a foreign language, so you must study hard.
| A．quick | B．interesting |
| C．easy | D．free |
When westerners go out to dinners, they usually pay for the bill with each other.
| A．go Dutch | B．pay for the cost |
| C．spend much money | D．pay no money |
If you’re late for class, Mr. Black will keep you out.
| A．won’t let you down | B．won’t let you in |
| C．will kill you | D．will make you happy |
If there is not any help, we can’t do it.
| A．By some help | B．Without any help |
| C．With some help | D．Whether there is not any help |