英语错题请教教

问题描述:

英语错题请教教
1.There are about one thousand students in our ____ (年级).
2.Where ___Lily and Lucy _____(have) lunch every day?
3.the girl in our class______(be good at)singing and dancing.
4.they live in ChangZhou .(改为一般疑问句 )

grade
do have
is good at
Do they live in ChangZhou