Sam is playing _________ his toy train. （ ）

A．on

B．to

C．with

What_____ to you?

A．happened

B．wrong

C．kind

选出不同类的单词。
（______）1. A. season B. autumn C. winter
（______）2. A. card B. write C. gift
（______）3. A. study B. kitchen C. home
（______）4. A. dinner B. food C. lunch
（______）5. A. head B. ear   C. again
（______）6. A. Mr. B. driver C. Miss

There ___________a river and a lake on the farm. ( )

A．is

B．are

C．have

Point ________ the window. (　　)

A．too

B．down

C．to