Subject and Object Questions

I bought a newspaper this morning.

• What bought you this morning?
• What did you buy this morning?
• What you did buy this morning?

The subject question for this answer: John lives in that house, is...

• Where lives John?
• Where does he live?
• Who lives in that house?
• Who does live in that house?

The object question for the following answer: We ate pizza and some sandwiches, is

• What you ate for dinner?
• What did you eat for dinner?
• What have you eaten for dinner?
• What do you like eating for dinner?

Which one is not a subject question?

• Who lives here?
• Where do you live?
• What makes you feel jealous?
• Who speaks German fluently?

Which one is not an object question?

• What happened to you yesterday?
• Where does your father work?
• Who do you live with?
• What time do you get up in the morning?

Which object question is incorrect?

• What you had for dinner?
• What did you have for dinner?
• What have you eaten for dinner?
• What didn't you have for dinner?

went /to /who /Japan (Subject question).

• Who did go to Japan?
• Who went to Japan?

 Somebody rang me at 3am last week!

• Who did you ring at 3am last week?
• Who you rang at 3am last week?
• Who rang you at 3am last week?

 I wrote a romantic letter to one of the teachers. 

• Who did you write a romantic letter to?
• Who wrote you a romantic letter?

Something odd happened during the storm last night.

• What happened during the storm last night?
• What did happen during the storm last night?