In order to eat safely, I think we make some food by ourselves instead of buying some．
| A．used to | B．prefer to |
| C．had better | D．are supposed to |
--Dad, why should I stopcomputer games?
--For your health, my boy, I’m afraid you.
| A．to play; must | B．playing; have to | C．to play; can | D．playing; may |
The children were made ______ homework first.
| A．do | B．to do | C．did | D．doing |
--I hope you don’t mind my pointing out your mistakes.
--____________ .
| A．Not at all | B．You’re welcome | C．Of course | D．It’s a pleasure |
In Japan and Korea, people ________ bow when they meet for the first time.
| A．supposed to bow | B．are supposed to kiss |
| C．are supposed to bow | D．suppose by bowing |
_______ Lucy _______ Lily can go dancing with you, because they are not allowed to go out on school nights.
| A．Either; or | B．Neither; nor | C．Both; and | D．Not only; but also |