it's an English book.English 在句中的作用
it's an English book.English 在句中的作用
It's an English book.(改为复数句)
It's an english book.复数形式
It's my an English book
句型转换1 It's an English book.(改为负数句)____________ __________Eng
It's an English book.(改为复数)
It‘s an English book.(前面的问句)
连词成句:is,an,english,book,it?
It is an English book(改为否定句)
连词成句 is it mary's book english not
改为复数形式 Is that an English book?What"s this in English?It is
It's an english book.复数形式为什么是They are English books