— You seem familiar with Mr. John?
—Of course, we _________ together for three years in the 1990s.
| A．have worked | B．were working | C．are working | D．worked |
It is _____ good film that none of us dislike it .
| A．a so | B．so a | C．a such | D．such a |
_____ Lily _____ Lucy may go with you because one of them must stay at home.
| A．Not only ; but also | B．Either ; or |
| C．Both ; and | D．Neither ; nor |
He took a plane _____ he would get home early .
| A．so | B．so that | C．that | D．such that |
We are not sure if it _____ tomorrow . If it _____, we won’t go hiking .
| A．rains ; rains |
| B．will rain; will rain |
| C．will rain ; rains |
| D．rains ; will rain |
Some of my friends are interested in science, but none of them can tell ________.
| A．when UFOs appeared next time |
| B．that horses know the way or not |
| C．where was this kind of plant found |
| D．how elephants communicate |