qual alternativa esta gramaticamente incorreta?
( )you didn't walk yesterday
( )did you walk yesterday
( )did you walked yesterday

3°)O infinitivo de slood e felt?
( )stand-Feel
( )Steal-Fall
( )Strede-Fly

4°)Qual altenativa foi empregada um verbo regular?
( )angelica was to london last month.
( )peter lived in paris last year.
( )ana bougth a car last year.​