I’m sorry but my time is ______; I can only give you a few minutes.
| A．rare | B．flexible | C．precious | D．appropriate |
My daughter________ hard for more than one year to realize her dream joining the Party and now her dream comes true.
| A．works | B．is working . | C．has worked. | D．worked |
________a US visitor visa twice , the young man finally gave up his hope of
going to America to Christmas Day.
| A．Having been refused | B．Being refused |
| C．Having refused | D．To be refused |
“Do you mind if I look at your notes?”
“Of course not .______”
| A．No problem | B．Be my guest | C．With pleasure | D．Not at all |
________eastward,________ you’ll pass mountains and thousands of lakes and forests.
| A．Going;\ | B．If you go, and | C．Going; and | D．To; and |
In western culture,21 was the age________ young people traditionally received a key to their parents’ door, as a symbol of entering adulthood.
| A．in which | B．on which | C．at which | D．to which |