is it 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 a book (划线部分提问)划线:book It is an apple.(改为否定句)
This is an apple 改为否定句,怎么改?
I an eating an apple.( 改为否定句)
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.
It is an English book(改为否定句)
It is an apple tree?怎么改为复数句?