从下列每组单词中选出事同类的一个，并将ABCD序号填写到前面括号里。
（1）A.pencil B.eraser C.ruler D.plane
（2）A.pork B.fruit C.chicken D.fish
（3）A.window B.hotel C.park D.school
（4）A.blue B.yellow C.picture D.green
（5）A.doctor B.sister C.driver D.nurse
.It's_________today.Let's go_________.
A.cool，hiking B.cold，to hiking C.hot，swim
Can I wear my gloves?Yes，you_________.
A.can't B.can C.do
They're David and Xiao Hui.They're my_________.
A.friendly B.classmates C.parent
A:What do you like to wear，Bob?
B:I like to wear_________.
A.bagB.funny C.jeans