1.This is my grandmother.(变一般疑问句,并作否定回答)
--_Is____ __this___ your_____ grandmother?
--No,_it____ _isn't____.
2.That isn’t my computer game.(变复数形式)
_Those aren't____ my ___computer games__.
3.Here is Tom’s orange.(变复数形式)
Here __are___ Tom's __oranges___.
4.These are not eraser.(变单数形式)
__This___ __is___ not __an___ _eraser____.
5.That is his family photo.(改为同义句)
That is the __photo___ __of___ __his___ __ family___.