1 Den didn't study at the Unversity
Did Den study at the Unversity?
2 We didn't write the test in English yeaterday?
Did we write the test in English yeaterday?
3 The teacher didn't ask many questions
Did the teacher ask many questions?
4 My brother didn't enter the Law faculty
Did my brother enter the Law faculty?
5 My friend didn't see an interesting film yesterday
Did my friend see an interesting film yesterday?
6 I didn't get to the country by bus
Did I get to the country by bus?
7 Nick didn't work as a techer last year
Did Nick work as a techer last year??
8 They didn't finish the experiment last week
Did they finish the experiment last week?
9 Tom didn't buy newspapers in the morning
Did Tom buy newspapers in the morning?
10 Her cousin didn't go abroad a monthh ago
Did her cousin go abroad a monthh ago?