Resposta :
a) I go to school = I went to school
b) We break a glass = We broke a glass
c) They see Jane = They saw Jane
d) You send a postcard = you sent a postcard
e) She understands the problem = She understood the problem
f) Peter and John write a letter = Peter and John wrote a letter
g) Rose and Vera learn new words = Rose and Vera learned new words
h) He tells him the truth = He told him the truth
i) I think about you = I thought about you
j) We feel sick = We felt sick
° Espero ter ajudado;