小题1:I study English by studing with a gr
题型：句型转换
问题：
小题1:I study English by studing with a group .
________ __________you study English ?（对划线部分提问）
小题2:He used to have straight hair.
_______ he_______to have straight hair ? （变成一般疑问句）
小题3:They should allow sixteen －year－olds to drive .
Sixteen－year－olds should______ ______ to drive .（改成被动语态）
小题4:I think she is English
I _____ think she ______English . （变成否定句）
小题5: Must I hand in my homework?
No, _______ _______ 。
