选择出不同类的单词，把序号写在题前括号内。
（ ）（1） A. kitchen B. bedroom C. bed
（ ）（2） A. first B .homework C. second
（ ）（3） A. your B. my C. there
（ ）（4） A. this B. there C. that
（ ）（5） A. study B. four C. six
Helen and Su Yang _______ like rabbits .
A. too B. all C. both
I want to send an email _____my e–friend.
A. for B. with C. to
______ are they ? They’re forty yuan .
A. How much B. How many C. What
Kangaroos are very popular in _______ .
A. Canada B. China C. Australia
______ your friends like _______?
A. Do; running B. Does; running C. Is ; running