Упражнение 4. Add tags to make disjunctive questions.

Example

You went to see the doctor, didn't you?

You were playing showballs after the lessons, ___________?
You play snowballs every winter, ___________?
They were doing their homework yesterday after supper, ___________?
You did your homework after school, ___________?
They entered the classroom after the teacher, ___________?
She was writing a letter when you phoned, ___________?
Bob was playing the piano when we came, ___________?
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