If we want to a good college，we'd better study hard．（ ）
A．goB．goingC．to go
When you meet a new word， you can ________ in a dictionary．（ ）
| A． |
cut it up |
B． |
clean it up |
| C． |
look it up |
D． |
put it up |
Jack likes being with the classmates ________ are outgoing and kind．（ ）
| A． |
where |
B． |
which |
C． |
when |
D． |
who |
________ clever dog Lucky is! It can understand Mr． Smith's orders．（ ）
| A． |
What |
B． |
What a |
C． |
How |
D． |
How a |
We Chinese ________ by the touching documentary Amazing China．（ ）
| A． |
encourage |
B． |
encourages |
| C． |
are encouraged |
D． |
are encouraging |
My little brother is a tidy boy． He always keeps his room ________．（ ）
| A． |
clean |
B． |
to clean |
C． |
cleaning |
D． |
cleaned |