---Is this his book? --- No, it’s____
A. my B. mine C .your
( )（1） Don’t leave ___ things like this .
A. you B. your C. yours
给下列单词选择正确的中文翻译。
( )（1） ruler ( )（2）remember( )（3）activity book( )（4）school bag
( )（7） Can ____ tell me ?
A. your B. you C. his
( )（6） There ____ four people in my family .
A. is B. are C. has
( )（5） I’m _____ Australia .
A. of B. to C. from