He always talks _______ he had been to outer space.
| A．like | B．as if /though | C．because of | D．as |
As we know，the Great Wall ________from west to east.
| A．fights its way | B．feel its way |
| C．winds its way | D．make its way |
Jill couldn’t resist________jokes about his baldness.
| A．to take | B．taking |
| C．to make | D．making |
Stop________！You should stop________．
| A．talking；studying | B．to talk；to study |
| C．to talk；studying | D．talking；to study |
Many young people wanted to go to Tibet to________undeveloped land.
| A．bring up | B．open up |
| C．pick up | D．turn up |
_______MP4 and see if you can find out what is wrong with it.
| A．Pack up | B．Break down |
| C．Dig out | D．Take apart |