听问句,选择正确答案。
1. It's a ______________.
A. car
B. cab
C. cat
2. The fish lives ______________ a river.
A. under
B. on
C. in
3. I want to go ______________.
A. swimming
B. shopping
C. playing
4. A ______________ has humps.
A. horse
B. dog
C. camel
5. She wants to see a ______________.
A. deer
B. bear
C. dog