I am right.（改为否定句）
I                              right.
You went to school yesterday.（改为反意疑问句）
You went to school yesterday,                           ?
Tom is so young that he can’t go to school.（改为同义句）
Tom is               young               go to school.
Does she go to work by bike? Do you know?（合并为一句）
Do you know               she               to work by bike.
Alice has two apples. Mary has only one.（改为复合句）
Mary has               apples               Alice.