Complete the sentence.
1.What did you ___ at your birthday party?(wear/wore)
2.I ___ to London last year.(go/went)
3.My brother ___ a mask of a monster at the last Halloween party.(wear/wore)
4.Where ___ you go yesterday?(do/did)
5.My mother didn't ___ me a new dress yesterday.(buy/bought)
6.Did you ___ a telegram yesterday evening?(send/sent)
7.I ___ like to watch animals in the Zoo when I was little.(don't/didn't)