The little kitty saw itself _____ in the water and felt puzzled．
| A．reflected | B．reflecting | C．reflect | D．reflects |
I was almost asleep last night when I suddenly heard someone ______ at the door.
| A．be knocking | B．knocking | C．to knock | D．having knocked |
It wasn't such a good job ______ she had read about in the advertisement.
| A．like | B．which | C．as | D．what |
She didn't go to the party last night, ______ she had to finish her term paper.
| A．if | B．though | C．till | D．because |
It's my great honor ______ to give a speech at the opening ceremony.
| A．to invite | B．inviting | C．having invited | D．to be invited |
Once more I have to leave Beijing, ______ I have been living for eight years.
| A．that | B．where | C．which | D．as |