Ⅰ. Read and choose.（读一读，选出不同类的一项。）
( )1. A. coach B. postman C. computer
( )2. A. hospital B. pilot C. worker
( )3. A. comic book B. businessman C. dictionary
( )4. A. post office B. cinema C. fisherman
( )5. A. sea B. lake C. stay

Ⅱ. Fill in the blanks.（选词填空。）
1. My uncle works _______________ (at/in) sea.
2. He works very hard and _______________ (stay/stays) healthy.
3. I see lots of _______________ (fish/fishes) every day.
4. — What does Linda _______________ (look like/like)?
— She is thin and short.
5. — How _______________ (do/does) he go to work?
— By car.