Make questions.
1.-...........
   -At the circus.(He was at the circus last week)
2.-...........
   -She could come because she was ready.
3.-...........
   -Forty.(My uncle was 40 in 2000)
4.-...........
   -In the evening.(They played chess in the evening)
5.-...........
   -Thirty minutes. (The game lasted thirty minutes)

Where was he last week?Why could she come?How old was your uncle in 2000?When did they play chess?How long did the game last?