______you practice， _________you will be at math．（ ）
| A． |
The more； the better |
| B． |
The more； the best |
| C． |
The most； the better |
| D． |
The most； the be |
Do the twins look the same？
No． Jane is____ taller than Claire． （ ）
A．littleB．moreC．a little
Is the man over there Adam？
It ____ be him． He has gone to Hong Kong on vacation． （ ）
A．mustB．can'tC．mustn't
The weather report says it's going to have a shower this afternoon．
It does？ We'd better____now， just in case． （ ）
A．to leaveB．leavingC．leave
Could you please help me do the dishes？
． I cut my finger and I'm trying not to get it wet．（ ）
A．Yes， sureB．Sorry，I can′t
C．Yes，here you are
Our classroom by students every afternoon．（ ）
A．is cleanedB．was cleaned
C．cleans