Susan was expecting her favorite singers, but to her disappointment, ________appeared.
| A．some | B．none | C．everyone | D．no one |
Police are searching for an escaped criminal who is reported to _____ since he broke away from the prison．
| A．have been missing | B．have lost |
| C．be missing | D．get lost |
---Sorry, I am late．
---That’s okay．You are here and that’s what
| A．does | B．works | C．stays | D．counts |
I am sure that you’ll love our best-seller, _____ you can read some good novels in simple English．
A which B．who C．that D．where
We all think that the plan you suggest _____ the work is very practical．
| A．completing | B．completed | C．to complete | D．should complete |
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 |