How do you do 前面一句应该填什么?

How do you do 前面一句应该填什么? How do you do( 空格应该填什么?急用! How do you do?下一句能对That's aII right.应该对一句什么? how long do you this book?For three days 应该填什么 How do you do?应该怎么回答 a week do you watch animal world?前面填什么 how do you do的同义句 do ,how ,you ,do ,that ) 组成句 How do you s____it?空的地方填什么? what do you mean______?介词应该填什么? do you want_____to eat?(something）应该填什么呢? Do you ( ) ( ) ( ) ( )them?里面应该填什么啊?