—Does he like tea or coffee?
—Sorry. I don’t know ______ he prefers.
| A．which | B．that | C．how | D．what |
-Life itself tells us it is necessary to learn to be.One can hardly survive without help from other people in the world.
| A．sensitive | B．competitive | C．grateful | D．careful |
-Darkness, so we had to stop our journey and stayed on a farm.
| A．fell | B．spread | C．broke | D．happened. |
Unsatisfied with the payment , he took the job just to get some work experience .
| A．as was he | B．as he was | C．he was as | D．was he as |
You can ask him again if you like , but it won’t make any —he’ll still say no .
| A．adjustment | B．difference | C．contribution | D．decision |
It sounds like something is wrong with the car’s engine . , we’d better take it to the garage immediately .
| A．Otherwise | B．If not | C．But for that | D．If so |