It is an apple改为否定句
It is an apple改为否定句
is it an apple(改为否定句)
It's an apple.(改为否定句)
she is edting an apple.(改为一般否定句)
This is an apple 改为否定句,怎么改?
It is an orange改为否定句
It is an eraser .改为否定句
句型转换.1.That is an apple.(改为否定句) ______ ______ an apple.
This is a book (划线部分提问)划线:book It is an apple.(改为否定句)
It is an apple tree?怎么改为复数句?
I an eating an apple.( 改为否定句)
It is an English book(改为否定句)