It even leaves the scientists in _______what they should call the newly born creature, which looks half-human and half-animal.
| A．phenomenon | B．motivation | C．wonder | D．consequence |
I won’t be able to answer any phone all the afternoon．I_____________ a conference．
| A．am attend | B．was attending |
| C．will be attending | D．will have attended |
The old couple have been married for 40 years and never once ___________ with each other．
| A．they had quarreled | B．they have quarreled |
| C．have they quarreled | D．had they quarreled |
This problem is far _____ me．I can’t work it out on my own．
| A．over | B．above | C．from | D．beyond |
．------ My leg hurts a lot.
------ You’d better go to the doctor and have it _____.
| A．examine | B．examined | C．exa mining |
D．to be examined |
．I don’t like fish, so I ______ it unless I was extremely hungry．
| A．don’t eat | B．didn’t eat | C．won’t eat | D．wouldn’t eat |