Question

Ayuda es para ahora no se que hacer

Rewrite the active sentences in the past simple passive. (You do not need to say who did
the action.)

1) Did he publish his first book in 1997?
2) They didn't leave the door open.
3) They cleaned the kitchen quite well.
4) They invented credit cards in 1950.
5) When did they produce the first colour TV?
6)Biologists discovered a new species of mammal.

Answer 1

1) Did he publish his first book in 1997?

Answer 1: Was his first book published in 1997?

2) They didn't leave the door open.

Answer 2: The door was not left open by them.

3) They cleaned the kitchen quite well.

Answer 3: The kitchen was cleaned quite well by them.

4) They invented credit cards in 1950.

Answer 4: Credit cards were invented in 1950

5) When did they produce the first colour TV?

Answer 5: When was the first colour TV produced?

6) Biologists discovered a new species of mammal.

Answer 6: A new species of mammal was discovered by biologists.

$\textit{\textbf{Michael Spymore1}}$