选出不同类的单词，并将序号写在前面括号里
（1）A.window B.board C.black
（2）A.fifty B.fine C.five
（3）A.colour B.Chinese book C.math book
（4）A.thin B.strong C.long hair
（5）A.music B.nose C.mouth
（6）A.bag B.pencil C.we
（7）A.computer B.big C.small
（8）A.book B.teacher C.ruler
（9）A.desk B.chair C.computer game
（10）A.teacher B.student C.school
How are your dad and mom?
A.They are good. B.They are right. C.They are very well.
How old is your sister?
A.She is ten. B.He is ten. C.She is fine.
How many pencils are on the desk?
A.Five ten. B.Five to ten. C.Five.
What time is it?
A.It’s half past eleven. B.Yes, it is. C.It’s a watch.
Who is the woman?
A.She is from Russia. B.She is my teacher. C.She is a nurse.