My brother is studying in ______ university in America; he wants to be ______ astronaut in the future.
| A．a; a | B．a; an | C．an; a | D．an; an |
The little girl was________nervous that she couldn’t say a word in public．
| A．so |
| B．such |
| C．too |
| D．very |
—How long have Mr．and Mrs．Smith________？
—For more than twenty years．
| A．married |
| B．had married |
| C．got married |
| D．been married |
根据汉语意思翻译句子。
所有的票都已经被卖光了。
All the tickets have been________ ________ ________．
—English isn’t as________as Chinese．
—Maybe，perhaps it’s just because Chinese is your native language．
| A．easy |
| B．easily |
| C．easier |
| D．easiest |
After all the students took their seats，the headmaster________．
| A．show up |
| B．show off |
| C．showed up |
| D．showed off |