Between the two lectures _____ a break, _______ the audience can buy ice cream.
| A．is; when | B．are; when | C．are; which | D．is; which |
Can the running water company ________enough water ________the citizens?
| A．supply；to |
| B．provide；with |
| C．offer；to |
| D．give；with |
The key got ________in the lock and we had to ask a repairman to help.
| A．to be stuck |
| B．stick |
| C．stuck |
| D．sticking |
A new road is ________here.They hope to finish it next month.
| A．under way |
| B．under control |
| C．under repair |
| D．under construction |
The driver shall be fined if he drives without a(n)________．
| A．permission |
| B．permit |
| C．allowance |
| D．admittance |
I'll come to pay a visit to you if ________ this weekend.
| A．you're convenient |
| B．it is convenient for you |
| C．you feel convenient |
| D．it is convenient with you |