Question

DID YOU ... GO TO PLAY IN THE PARK WHEN YOU WERE A CHILD?
USE
USED
USED TO
USE TO
USES

Answer 1

Explicação:

opção D)use to

como já tem o did no começo indicando que está no pasado então nao precisa do

ED(usED)

Answer 2

Did you used to play in the park when you were a child?

Logo : letra C used to

Abraços!!!