看图，根据图意选句子，将序号填在相应的位置。
（1）
A.OK ！
B.Thank you !
C.Here you are.
（2）
A. Sure. Here you are!
B.Thank you!
C. No, thanks.
（3）
A.Bye-bye.
B.You are welcome.
C.OK!
（4）
A.This is Mike!
B.Good afternoon.
C.Good morning.
（5）
A. I have a ruler.
B. Really? I like it.
C. Guess!
Can tigers really ______?
Yes, _______
A.swim; they can’t
B.swimming; they can
C.swim; they can
The giraffe is _____ than a tiger.
A. tall B. tallest C. taller
My birthday is ____ December.
A. in B. at C. on
Sarah is running ___ us.
A. at B. in C. to
Are they catching butterflies now?
A.Yes, they can. B.No, they aren’t. C.Yes, they aren’t.