— Professor Smith, some students want to have a talk with you. ___ they wait here or outside?
— Show them in now, please.
| A．Will | B．Shall | C．Would | D．Must |
____ many times, but he still doesn’t know how to do it.
| A．He has been told | B．Having been told |
| C．Having told | D．Being told |
The little girl was _______to look at the _______tiger.
| A．frightened , frightening |
| B．frightening , frightened, |
| C．frightened, frightened, |
| D．frightening , frightening |
So _______________ at the sight of the monster that he could neither move nor scream.
| A．frightened Tom was | B．was Tom frightened |
| C．frightening was Tom | D．frightened was Tom |
With the effort of several doctors, he was cured __________ his serious illness.
| A．by | B．of |
| C．with | D．off |
I would like to _____ this book _____ all those who are interested in traveling.
| A． recommend, to | B．prefer, to |
| C．refer, to | D．deal, with |