subject/object questions

Who visit Spain every summer?

Who visits Spain every summer?

Who do visit Spain every summer?

Who does visit Spain every summer?

Who are flying to Paris soon?

Who flying to Paris soon?

Who is flying to Paris soon?

Who does fly to Paris soon?

Who bought a trip abroad?

Who did buy a trip abroad?

What did we bought?

What did we buy?

Who took my friend to the doctor last week?

Who did I take to the doctor last week?

Who did I took to the doctor last week?

What did I take to the doctor last week?

Who has won the competition?

Who have won the competition?

Who won the competition?

Who has the competition?

Who will be waiting for you at this time tomorrow?

What will be waiting for you at this time tomorrow?

Who will you be waiting for tomorrow?

Who are you waiting for tomorrow?

Who visited a lot of countries?

Who has visited a lot of countries?

What visited a lot of countries?

What has visited a lot of countries?

Who is going to buy a house?

Who are going to buy a house?

What is going to buy a house?

When is going to buy a house?

Who is going to buy a house?

What is going to buy a house?

What are you?

What are we going to buy?

Who are doing the test?

What are my friends doing?

Who are my friends?

What are my friends?

Who broke his leg?

What did Greg break?

What broke his leg?

Who broke did his leg?