Помоги, пожалуйста, с 3 и 4 заданием!

Which college did his friends go to
How many museums has she visited
How was windsurfing Did you have a good time
What was she writing when they came in
How many people are in the picture
What is the name of the story
What present does he want
Which book did they read
How much does this camera cost
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I am not a student.
He hasnt invited us to his birthday party.
They dont...
I havent read any books this summer.
He wont write ...
She isnt fond..
They are not...
He wasnt getting up at..
She was not sitting..
She doesnt..
I didnt think...
He didnt tell me..
They didnt go to...
I wont listen to...
Mary is not going...
Sam and his girlfriend havent come
There werent five ..
It usually doesnt take..
They didnt collect
We havent been friends