1) He didn't do magic tricks at the party.
2) I didn't like Physics at school.
3) Did the shop assistant take 10 percent off the price?
4) What did you lose yesterday?
5)We didn't live in a flat when we were in Paris.
6) Why did the baby cry this morning?
7)Mandy didn't organize her room on Thursday.
8) When were you in London?
9)She used the correct word in the exercise.
10)Frank shared a room with Henry when were they in Rome?