I ________ LAUGH. (Eu não podia rir)
CAN'T
COULDN'T
CAN
COULD
I ________ PLAY. (Eu podia brincar)
CAN
COULDN'T
COULD
CAN'T
WE ________ EAT LOLLIPOPS. (Nós podemos comer pirulito)
COULD
COULDN'T
CAN
CAN'T
I ________ DANCE. (Eu consigo dançar)
COULD
COULDN'T
CAN'T
CAN
I ________ DRAW. (Eu sei desenhar)
COULDN'T
COULD
CAN'T
CAN
HE ________ PLAY. (Ele sabe jogar)
CAN'T
CAN
COULD
COULDN'T
IT ________ CLIMB TREES. (Ele consegue escalar árvores)
COULDN'T
CAN
CAN'T
COULD
HE ________ STAND UP. (Ele não conseguia ficar em pé)
CAN'T
CAN
COULDN'T
COULD
SHE ________ PACK HER SUITCASE.(Ela não conseguiu arrumar a mala)
CAN
COULD
CAN'T
COULDN'T
