I thought her nice and honest ____ I met her. But as time went on, I knew that she was very selfish.
| A．at first | B．at the moment |
| C．the first time | D．for the first time |
—What caused the party to be put off?
—__________ the invitations.
| A．Tom delayed sending | B．Tom’s delaying sending |
| C．Tom delaying to send | D．Tom delayed to send |
There are lots of places of interest__________in our city.
| A．needs repairing | B．needing repaired |
| C．needed repairing | D．needing to be repaired |
The Space Shuttle Columbia broke into pieces over Texas as it returned to the earth on February 1，2003，__________all seven astronauts aboard.
| A．having killed | B．killing |
| C．being killed | D．killed |
—Tom enjoys__________basketball on Sunday afternoons，doesn’t he?
—Yes，he does.But what his sister enjoys__________.
| A．to play；dancing | B．playing；to dance |
| C．to play；to dance | D．playing；is to dance |
__________from the appearance，it is very peaceful；but in fact，a war will break out soon.
| A．Judged | B．Judging | C．Having judged | D．To judge |