Rewrite these questions using the Passive.Leave out the doer of the acyion.

题目

Rewrite these questions using the Passive.Leave out the doer of the acyion.
1.How many books can people take out of the library at any one time?
2.Who will they ask to dance first?
3.Is somenbody following us?
4.Was somebody feeding the animals when the elephant escaped?
5.Are we going to put the presents under the Christmas tree after dinner?
6.Had somebody driven this car before you paid for it?
7.How do you make spaghetti?
8.Have they eaten all the food?
像这种疑问句的、我就一直不明白!很希望老师可以给予指点!

答案

就是写被动语态,意思不变呀,疑问句很简单的,你就i吧原句种的宾语变成主语,谓语动词变被动