You can get to know your children really________ want by communication with them．（ ）
| A． |
whether |
B． |
what |
C． |
how |
D． |
which |
-It's quite an interesting party!
-_____________．Why don't you join us？（ ）
| A． |
So it is |
B． |
Congratulations |
| C． |
Hold on，please |
D． |
Good luck |
-Why do students love Mr．Brown？
-Because he is very _____________．He always explains problems over and over again．（ ）
| A． |
clever |
B． |
serious |
C． |
creative |
D． |
patient |
Lily has lots of _____________．She can learn much from them and use them to mail letters．（ ）
| A． |
stamps |
B． |
toys |
C． |
newspapers |
D． |
novels |
Do you know _____________ girl over there？
-Yes，she likes playing _____________ basketball a lot．（ ）
| A． |
a； the |
B． |
the；/ |
C． |
the； a |
D． |
a；/ |
-________ interesting book it is!
Yes， I like it very much． I have already read it three times．（ ）
| A． |
How |
B． |
How an |
C． |
What |
D． |
What an |