给下列单词选择相应的中文翻译，只填序号。
（ ）（1） head
A.手 B．头
（ ）（2） thirsty
A.三十 B．口渴
（ ）（3） on
A. 在….上 B．在…下
（ ）（4） jump
A. 跑 B．跳
（ ）（5） careful
A. 小心 B．不小心
He likes sweet foods, I like them ,____
A.too B. either C. neither
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