—Can you tell me how many people will go to the exhibition?
—Of course．About 3,000 students from 15 schools ______, and I think two-thirds will come．
| A．invite | B．will invite |
| C．have been invited | D．had been invited |
--How are you getting along with your studies?
--I haven’t made ________I should.
| A．so more progress as |
| B．as much progress as |
| C．so many progress as |
| D．such much progress as |
Now that she is out of a job, Lucy ___going back to school, but she hasn’t decided yet.
| A．had considered | B．has been considering |
| C．considered | D．is going to consider |
Give them a hand this time and I am sure they will offer theirs ______ in the future.
| A．by turns | B．in turn |
| C．at turn | D．in return |
Many policemen and soldiers are ______ the forest _____ the prisoner escaping from prison.
| A．searching for; searching |
| B．searching; searching |
| C．searching; in search of |
| D．in search for; searching for |
Facing the ________situation, the boss of the company looked____.
A. puzzling, puzzled B. puzzling, puzzling
C puzzled, puzzled D. puzzled, puzzling