unit 8

Passive voice

Passive voice: present and pasto f to be + past simpleLa voz pasiva se forma con el verbo to be en el tiempo verbal que corresponda + el participio pasado del verbo principal.
Present
Affirmative: The largest planets are made of gas
Negative: The moon isn’t made of cheese
Questions:Is uranus componed of rocks?
Past
Affirmative: The landings on the moon were shown live on tv
Negative: Pluto wasn’t discovered until 1930
Questions:Was the space sunttle built by NASA?