---Do you still remember when we went to Chong qing?
----I can’t remember now but_____ sometime last summer?
| A．could it be | B．might it be | C．must it have been | D．could it have been |
The meeting will begin in 10 minutes, ________we can sing a few songs
| A．though | B．however | C．meanwhile | D．besides |
Although the weather forecast had _______sunshine , it rained cats and dogs this weekend,
| A．prepared | B．predicts | C．presented | D．processed |
Desipt the fact that there was a big ______ over the meeting, it seemed that a good many of the invited guests would still attend it.
| A．controversy | B．comparison | C．agreement | D．contribution |
The letter was______as it was the only one ever signed by the the Queen.
| A．unusual | B．unique | C．rare | D．scarce |
After a long discussion with my family, we've _______blue for the bathroom.
| A．worked on | B．put on | C．taken on | D．decided on |