）--- I _am_____a boy.__Are_______you a boy?
--------No,I _____am_______not..
2)______Is______your brother in the classroom?
3)Where socks___________they?这句有错吧?
4)Who _____am_______I?
5)The jeans_____are________on the desk.
6)Who _____is______your English teacher?
7)____Are______their parents at home now
8)What____are______you doing now?
9)What____is______your favorite color?
10)I____am_____glad to hear that.答案补充 3)Whose socks___are________they