根据情景选择问句。(15分)
( )（1）当你在电话中询问对方是谁时你应该说：
A．Who is it? B．Who are you? C．Who is that?
( )（2）当你打电话表示我是谁时你应该说：(以Tom为例)
A．I am Tom. B．This is Tom speaking. C．Tom speak.
( )（3）当你打电话请对方稍等一会儿时，你应该说：
A．Hold on，please. B．Wait a minute. C．Please stop.
A boy is 150 _________ tall.
A. m B. cmC. ft
A bus is 8 __________.
A. mB. mm C. ft
A whale is 35 __________.
A. kg B. gC. tn
Your ruler is 10 _______.
A. mm B. cm C. m
Amy wears size 18. Zhang Peng wears size 16. Whose feet are bigger?
A. Amy's feet are bigger.
B. Zhang Peng's feet are bigger.
C. Their feet are same.