Поставить во все вопросительные формы,кроме разделительной. 1) they study english 2 years ago 2) i like to read detective stories very much

1) They studied English 2 years ago.
Did they study English 2 years ago?
Did they study English 2 or 5 years ago?
Who studied English 2 years ago?
What language did they study 2 years ago?
When did they study English?

2) I like to read detective stories very much.
Do you like to read detective stories very much?
Do you like to read detective stories or thrillers very much?
Who likes to read detective stories very much?
What stories do you like to read?