Question

Me ajude a colocar as frases na afirmativa

Answer 1

a) They did know how to use telescope before the class
b) I did watch the teacher's explanation about comets
c) She does believe there's life on other planets
d) My teacher did explain about gravity in the last sciense class
e) The American astronauts were on a mission in space
f) She was talking to the people about the city pollution