选出你所听到的内容。
（1）A.a pair of socks B.a pair of jeans C.a pair of shoes
（2）A.twenty cats B.twelve vests C.thirty cars
（3）A.six thirty B.thirty six C.three thirty
（4）A.forty B.fifty C.fourteen
（5）A.pair B.bear C.here
（6）A.lunch B.night C.long
（7）A.small B.all C.tall
（8）A.like B.bike C.kite
（9）A.draw B.door C.doll
（10）A.sorts B.socks C.shoes
What are you eating?
----- _________________________
I am eating a hamburger. B.I am eating an apple.
What’s he doing ?
----- _________________________
A.He is dancing .B. He is singing
Can I help you ?
-----___________________
A. YesB. Bye Bye.
What are these?
----- ___________________. 
A. These are a pair of shoes.B.These are shorts.
Where are you from?
----- ___________________.
A. I am from China .B.I am from Canada.