你称赞同学的主意是个好主意，你该说：
A. Thank you . B. I have a good idea . C. Great idea !
找出不同类的单词。
（）（1）A.sunB. moon C .tree
(）（2）A.manB. woman C. dream
（）（3）manyB. tallC. much
( ) （4）afraidB. cold C. hot
( ) （5）dogB. stars C. planet
Ken won _________ prize.
A. second. B. two
He can run 2________meters?
A. hundreds B. hundred
You jumped very____________ .
A. well B. good
We don't ____________a prize.
A. has B. have