. Marry notices are placed in the park warning people to ____ the grass.
| A．keep out | B．keep out of | C．keep away | D．keep off |
Although they are pretending hard to be young, grey hair and cellulite ____ them ____.
| A．give ;up | B．give; off |
| C．give; away | D．give; back |
In this firm, it is necessary that whoever ______ recently come here _____ this kind of test.
| A．has; has | B．has; have |
| C．have; have | D．have; has |
The house, ______the walls are green, is where my grandfather used to live ten years ago.
| A．which | B．of which | C．whose | D．that |
You can take the rest of the pie with you. ____________, I wish you would, since I’m on a diet.
| A．On the other hand | B．As a matter of fact |
| C．As a consequence | D．In addition to it |
Many college students are willing to work in Western China after graduation where, ______, more opportunities of employment are available.
| A．as it is poor and backward |
| B．poor and backward as it is |
| C．poor and backward although it is |
| D．though poor and backward it is |