Why not __ your new ideas? Otherwise you will never know whether they are possible or not.
| A．put out | B．wear out | C．try out | D．find out |
This is not an economical way to get more water;, it is very expensive.
| A． on the contrary | B． on the other hand |
| C． in short | D． in all |
talking with him, you’ll find him an easy-going man.
| A． Once | B． Unless | C． Until | D． Before |
After years of hard work, his efforts, which was quite a relief.
| A．made up | B．paid off |
| C．took on | D．hold back |
Tom as well as his classmatesbasketball after school every Friday afternoon.
| A．plays | B．will play |
| C．play | D．are going to play |
The woman desired that her bookas many people as possible.
| A．reached | B．reaches |
| C．reach | D．to reach |