It’s quite normal to ten percent of the cost of a building for a period of six months or so, in case faults are found in it.
| A．keep up | B． keep away | C．keep off | D．keep back |
-Do you know this man?
-Yes, he’s about thirty and in the G&D Garage now.
| A．work | B．works | C．worked | D．will work |
A moment, please! Let me take down what you’ve said I forget.
| A．before | B．when | C．until | D．after |
Marco was lucky enough to meet another prisoner enjoyed listening to his stories.（）
| A．who | B．which | C．whose | D．what |
It is _____ challenge for graduates to find ____ work as unemployment is very high nowadays.
| A．the; 不填 | B．a; a | C．a 不填 | D．不填;不填 |
—I’m afraid that I can’t finish the task as soon as planned．
——____________。
| A．Don’t be afraid | B．Don’t mention it | C．I suppose so | D．Take your time |