Lanzhou is the only capital city that the Yellow River, the second ________ river in China, passes through.。
| A．long | B．longest | C．longer | D．length |
Last year was a hard time to my friend Jim, but he didn’t_____ hope.
| A．pick up | B．use up | C．put up | D．give up |
_____you do, don’t miss this exhibition, for it’s so hard for me to get the tickets.
| A．Whatever | B．However | C．Whenever | D．Whether |
This morning I had hardly got to my school when it_____ to rain.
| A．had begun | B．was beginning | C．began | D．begins |
Stephen Hawking can’t walk or even speak，_____he has become very succ
essful.
| A．but | B．and | C．or | D．then |
_____of the two story books are very interesting, so I can’t decide which one to choose.
| A．All | B．Any | C．Either | D．Both |