The zebra eats grass，but it ________ eat meat.（ ）
| A． |
doesn't |
B． |
didn't |
C． |
don't |
I won the first prize in the singing competition last week.
_________（ ）
| A． |
Good idea. |
B． |
I don't think so. |
| C． |
No way. |
D． |
Congratulations. |
If it doesn't rain tomorrow， we_________ a picnic.（ ）
| A． |
will have |
B． |
had |
C． |
have had |
D． |
was having |
This book_________ be Jim's. His name is on it.（ ）
| A． |
must |
B． |
might |
C． |
can't |
D． |
mustn't |
Excuse me， could you tell me_________ ？
Certainly. Go along the street and you will find it on the left.（ ）
| A． |
why I can go to the bank |
| B． |
why can I go to the bank |
| C． |
how can I go to the bank |
| D． |
how I can go to the bank |
We are tired. Let's stop_________ a rest.（ ）
| A． |
have |
B． |
having |
C． |
to have |
D． |
to having |