妈妈想知道你的盒子里装的是什么东西时,她会问:________A.What's in your box? B.Who's this? C.Do you like this box?
( ) ____ are you from ? A. What B. Where C. How
( ) ____ is this book ? A. How B. Who C. Whose
( ) That is ____ activity book . A. me B. my C. I
( ) Put ____ things away . A. you B. your C. yours
( ) ___ books are they ? A. What B. Whose C. Who