In that big fire all their houses were__________, so they had to build new ones.
| A．hurt | B． harmed | C．injured | D． destroyed |
I am afraid he's more of a talker than a doer, which is __________ he never finishes anything.
| A．that |
| B．when |
| C．where |
| D．why |
Claire had her luggage __________ an hour before her plane left.
| A．check |
| B．checking |
| C．to check |
| D．checked |
His father got very __________ when he made a mistake again.
| A．annoying |
| B．being annoyed |
| C．be annoying |
| D．annoyed |
The young teacher says this is __________ for the beginners.
| A．difficult too a book |
| B．too a difficult book |
| C．too difficult book |
| D．too difficult a book |
In the __________ of proof, the police could not take action against the man.
| A．lack |
| B．shortage |
| C．absence |
| D．failure |