1.saw,ran
2.had
3.killed,didn’t watch
4.was washing,arrived
5.was singing,was playing
6.was,found
7.laughed
8.walked,saw
9.was running
10.were waiting
1.fell,was painting
2.was reading,heard
3.were you watching,phoned
4.was waiting,arrived
5.took, wasn’t looking
6.didn’t go, was raining
7.broke,was doing
