( ) 21. The weather report says it will ________ cold tomorrow.
| A．turn up | B．turn out | C．turn on | D．turn in |
They desired that they __________ the right to attend the meeting.
| A．had | B．have | C．are | D．were |
— Do you think he will come at this weekend?
— ___________, because he has an important party to attend.
| A．I don’t believe | B．I don’t believe it | C．I believe not so | D．I believe not |
What a ______ smell! How long was it since you last cleaned the house?
| A．smelly | B．tasty | C．sweet | D．disgusting |
The September 11 attack has been _____ by the entire international community.
| A．condemned | B．scolded | C．criticized | D．blamed |
They _____ on the program for almost one week before I joined them, and now we _____ it as no good results have come out.
| A．had been working; are still working |
| B．had worked; were still working |
| C．have been working; have worked |
| D．have worked; are still working |