I regret __________ you that I'll have to leave for America tomorrow for some special reason.
| A．to telling | B．telling |
| C．to tell | D．tell |
Marry was holidaying with her family in a wildlife park______she was bitten on the leg by a lion.
| A．while | B．when | C．before | D．after |
You should allow your children the space to voice their opinions,______they are different from your own..
| A．until | B．even if | C．unlness | D．as though |
The tomato juice left a brown_____ on the front of my jacket.
| A．track | B．trace | C．spot | D．point |
The teacher was___ a very old man, but in fact he was only a little over fifty.
| A．apparently | B．evidently | C．obviously | D．gently |
The dead dog still______ where I____it a moment ago.
| A．lies; laid | B．lied; lay | C．laid; laid | D．lies; lay |