К каждому предложению построить: общий, альтернативный и специальный вопрос. 1) My friend entered the Medical Institute

1) My friend entered the Medical Institute last year.

General question: 

Did my friend enter the Medical institute last year?

Alternative question:

Did my friend enter the Medical institute last year or last month?

Special questions:

When did my friend enter the Medical institute?

Who entered the Medical institute last year?

2) All students take exams in winter.

General question:

Do all students take exams in winter?

Alternative question:

Do all students take exams in winter or in spring?

Special questions:

When do all the students take exams?

Who takes exams in winter?

3) The delegation will leave Tomsk on Monday.

General question:

Will the delegation leave Tomsk on Monday?

Alternative question:

Will the delegation leave Tomsk on Monday or on Friday?

Special questions:

When will the delegation leave Tomsk?

Who will leave Tomsk on Monday?