—Which is the smallest number of the four? — .
| A．A quarter | B．A half |
| C．Two-thirds | D．Three-fourths |
The price of the house is so high. I hope it can _________ in the future.
| A．drop | B．develop |
| C．provide | D．fall |
The peaceful music in the CD made the students relaxed.
| A．feel | B．feels |
| C．felt | D．to feel |
________ English well, one must have a lot of practice.
| A．Speak | B．Speaking |
| C．To speak | D．Speaks |
------It’s too noisy here. I can’t stand it.
------Me, too. We have to ____________ new ways to solve the problem.
| A．come up with | B．keep up with |
| C．catch up with | D．help out with |