The girl had hardly rung the bell __________ the door was opened suddenly, and her friend rushed out to greet her.
| A．before |
| B．until |
| C．as |
| D．since |
I don’t feel well; I think I’m ______ with the flu.
| A．going on | B．getting in touch | C．putting off | D．coming down |
We would have called a taxi yesterday if Haroldus a ride home.
| A． | didn't offer | B． | wouldn't offer |
| C． | hasn't offered | D． | hadn't offered |
Everything was placed exactly ___________he wanted it for the graduation ceremony.
| A．while | B．when | C．where | D．though |
Parents and children should communicate more to ________the gap between them so that they can understand
each other better.
| A．open | B．narrow | C．widen | D．leave |
The three of us __________around Europe for about a month last summer.
| A．travelled | B．have travelled | C．had travelled | D．travel |