1) Tom wanted to go for a walk.
Common question: Did Tom want to go for a walk?
Alternative question: Did Tom want to go for a walk or to go shopping?
Tag question: Tom wanted to go for a walk, didn't he?
Special question: Where did Tom want to go?
Subject question: Who wanted to go for a walk?
2) The picture was painted yesterday.
Common question: Was the picture painted yesterday?
Alternative question: Was the picture painted yesterday or last week?
Tag question: The picture was painted yesterday, wasn't it?
Special question: When was the picture painted?
Subject question: What was painted yesterday?
3) We read books every day.
Common question: Do we read books every day?
Alternative question: Do we read books or magazines every day?
Tag question: We read books every day, don't we?
Special question: What do we read every day?
Subject question: Who reads books every day?
1) Tom wanted to go for a walk.
Common question: Did Tom want to go for a walk?
Alternative question: Did Tom want to go for a walk or to go shopping?
Tag question: Tom wanted to go for a walk, didn't he?
Special question: Where did Tom want to go?
Subject question: Who wanted to go for a walk?
2) The picture was painted yesterday.
Common question: Was the picture painted yesterday?
Alternative question: Was the picture painted yesterday or last week?
Tag question: The picture was painted yesterday, wasn't it?
Special question: When was the picture painted?
Subject question: What was painted yesterday?
3) We read books every day.
Common question: Do we read books every day?
Alternative question: Do we read books or magazines every day?
Tag question: We read books every day, don't we?
Special question: What do we read every day?
Subject question: Who reads books every day?