Here is a survey about hopes and dreams ______ thousands of students took part.
| A．at which | B．in which | C．with which | D．about which |
Though he was born and brought up in Australia, he can speak ______ Chinese.
| A．fluent | B．smooth | C．flowing | D．floating |
The advertisement says this material doesn’t ______ in the wash, but in reality it does.
| A．decrease | B．shrink | C．slim | D．disappear |
We had to ______ our visit to the Bird Nest because we didn’t have enough time to see them before we left Beijing.
| A．prohibit | B．postpone | C．promote | D．deposit |
When the family moved to Canada, the children _______ very quickly to the new environments.
| A．appealed | B．attached | C．adapted | D．admitted |
I’d like to _______ a table for three for twelve o’clock.
| A．preserve | B．reserve | C．deserve | D．advocate |