There are ________ bears on the earth because they have ____________ space on it．
| A．fewer and fewer；less and less |
| B．more and more；fewer and fewer |
| C．less and less；fewer and fewer |
| D．more and more；less and less |
Bruce Lee was a famous film starmade Kungfu popular in the west．
| A．whose | B．who | C．which | D．Whom |
The dress is made of silk．It _________．
| A．is felt smooth | B．is felt smoothly | C．feels smooth | D．feels smoothly |
—May I use your computer, Mr. WU? —______．
| A．Yes, you may not | B．No, you may |
| C．Yes I may | D．No, you may not |
This dress still looks pretty on you, _______ it is out of style．
| A．but | B．though | C．since | D．Unless |
— Is Lily good at singing? —Yes , she is．We often hear her_______ in the next room．
| A．sing | B．to sing | C．sang | D．Sings |