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 |
This is ______ new watch. I like it very much.
A. my B I C. me
I usually get up early ______ the morning.
A. in B. on C. at
Daming runs ______ of the three.
A. fast B. faster C. the fastest
There is a______ on the desk.
A. cups B. book C. rulers
Mike ______ Betty are our friends.
A. but B. or C. and