cross out the wrong question.
1 What happened/did happen to you?
2 What means this word/does this word mean?
3 How many people came/did come to this word mean?
4 Which bus goes/does go to the airport?
5 Which actor won/did win the Oscar this year?
6 What said the teacher/did the teachersay?

Cross out the wrong question.1 What happened to you?2 What  does this word mean?3 How many people came to this word mean?4 Which bus goes to the airport?5 Which actor won the Oscar this year?6 What did the teacher say?