2) Anna ___ (was cooking) when the guests ___ (arrived).
3) Tim ___ (was playing) golf when it ___ (started) raining.
4) While she ___ (was washing up) she ___ (broke) a cup.
5) He ___ (was watching) a film about tornadoes when you ___ (phonen) him.
6) When I ___ (looked) out of the window I ___ (saw) a tornado.