_________you have problems， just let me know． I'll always be there for you．（ ）
A．HoweverB．WhateverC．Whenever
I can't find my ID card anywhere． What should I do？
______You can go to the Lost and Found．（ ）
| A． |
Don't worry． |
B． |
Come on! |
| C． |
Look out! |
D． |
Don't mention it |
Pardon me，I wonder ________．
I'm not sure．Maybe by bus．（ ）
| A． |
how he likes this new book |
| B． |
how Mrs． Smith fixed up her umbrella |
| C． |
how you can make fruit salad |
| D． |
how the students will get to the farm |
The four tools ______ people use for Chinese handwriting are called "Four Treasures of Study"．（ ）
| A． |
that |
B． |
who |
C． |
what |
D． |
whom |
______ ！
I think so． He invented so many useful things．（ ）
| A． |
How silly the king is |
| B． |
How great Lu Ban is |
| C． |
What a clever girl Mary is |
| D． |
What smart boys they are |
I feel ______ after a night's good sleep．
Yeah， sleeping is the best way to relax．（ ）
| A． |
very tired |
B． |
more tired |
| C． |
less tired |
D． |
the most tired |