1、Who was at the cinema last night?
2.Was Jefferson still at school in 1999?
3.How old was Mike in 2001?
4.What was on the table?
5.When were(was) you(I) born?
6.How much was the car several years ago?
7.What's he before he came here?
8.Were there some guitarists at the concert last night?
9.How was the city when I(you) was(were) young?
10.Who likes the Beatles?