根据所给提示，完成句子。（每空一词）

1．She is a woman doctor．（改为复数）  

They are ________ ________．

2．They have already cleaned the classroom．（改为一般疑问句）、

________ they cleaned the classroom ________?

3．You haven’t read the book．He hasn’t read the look，either．（合并为一句）

________ you nor he ________ read the book．

4．Tom’s parents often complain about his carelessness．（改为同义句）

Tom’s parents________ never pleased ________ him．

5．It is very important for everyone to have friends．（改为感叹句）

________ important it is for everyone to ________ friends!