1 did he spend his summer holidays at the sea-side last year?
Where did he spend his summer holidays last year?
He spent his summer holidays at the sea-side last year, didn't he?
Didn't he spend his summer holidays at the sea-side last yesr?
Did he spend his summer or winter holidays at the sea-side last year?
2 does she often go to the theatre in spring?
When does she often go to the theatre?
She often goes to the theatre in spring, doesn't she?
Does she often go to the theatre or cinema in spring?
Doesn't she often go to the theatre in spring?
