你想知道盒子里有什么的时候，你可以问：________
A．What's in the box? B．Do you like this box?
当同学帮助了你，你表示感谢可以说：________
A．Thank you. B．Thanks you.
你想打扰别人一下，可以礼貌地说：________
A．Excuse me. B．What about you?
你在课桌上捡到一本书，你会问同桌：________
A．Is this your book? B．Is this your box?
找出不同类别的单词。(20分)
( )（1）A.sweater B．coat C．yellow
( )（2）A.zip B．zebra C．panda
( )（3）A.yacht B．ship C．lion
( )（4）A.vest B．book C．skirt
( )（5）A.water B．box C．coffee