根据所给话题单词，从每小题ABC中找出一个与其意思相关的单词。
（1）sport
A.play the pipa B.draw cartoons C.play ping-pong
（2）healthy
A.vegetable B.French fries C.hot dog
（3）sing
A.Chinese class B.math class C.music class
（4）thirsty
A.hamburger B.water C.sandwich
（5）flower
A.plant B.food C.vegetable
Li Yan：________
Kate：She is my mother.
A．Who's that man? B．Who's that woman?
Peter：________
Gao Wei：He is my uncle.
A．Who's that woman? B．Who's that man?
Miss Liu：________
Lisa：An English book.
A．What's on the desk? B．What class are you in?
Gao Wei：________
Ben：I'm six.
A．How are you? B．How old are you?
Sam：________
Lisa：It's four o'clock.
A．What's in the box? B．What time is it?