_______ his arrival at the airport , the film star was recognized and soon surrounded by a group of film stars．
| A．At | B．Over | C．On | D．to |
I’ll ___ the matter as soon as possible.Just have a little patience.
| A．divide up | B．look into | C．take its place | D．look at |
I don't know this part of the countryside well, so we’d better ___ the path.
| A．insist | B．stick to | C．set off | D．keep on |
The news soon ___ its way throughout the country.
| A．noticed | B．found | C．watched | D．set |
Now even the middle school students go abroad for study ___.
| A．at their own expense | B．by expense their own | C．with their own’s expense | D．on expense of their own’s |
This dictionary is very useful. It has ___ many problems about works and idioms for me.
| A．looked up | B．kept up | C．taken up | D．cleared up |