Czasy przeszłe angielski. Wstaw poprawną formę czasowników
Mr. Thornton discovered something important while he .......... (read)
Amy was running when she slipped and ........(break) her ankle.
Mike........ (already/think) of that before they suggested it.
How fast...... (they/drive) when the accident happened?
Jane ......... (sell/not) any newspapers yesterday.