Resposta :
a) Liz played volleyball at school. (to play)
→ Did liz play volleyball at school?
b) She liked to run at all. (to like)
→ Did she like to run at all?
c) He helped her mother at home. (to help)
→ Did he help her mother at home?
d) They listened to this wonderful song. (to listen)
→ Did they listen to this wonderful song?