选出不同类的单词。(12分)
( )（1）A.dog B．car C．cat
( )（2）A.book B．ruler C．kite
( )（3）A.ball B．hand C．foot
当你看见对方不舒服你应该说：
A. What are you doing ?
B. What’s the matter with you ?
C. Where are you going ?
当你接受对方的邀请时应该说：
A. With pleasure.
B. Sorry, I am not.
C. Yes, please.
当你听到别人不幸的消息后应该说：
A. Excuse me
B. I’m sorry to hear that.
C. Thank you
Tom and Jack are going to have _____ this afternoon.
A. sport B. sports C. the sports
They are going to do some _______ this Sunday.
A. cleaning B. cleanC. to clean