SEQUENCE OF TENSES
1) before the police (catch) .caught.. the thief, he (steal) ..had stolen. two more watches
2) when we (play) ..were playing. football at 5.30 p.m yesterday, there (be) ..was. a terrible explosion
3) by the time the clock struck twelve, the coach (turn) .had turned.. into a pumpkin
4) after the company (hire) ..hired. Joe, he began to work on his first project
5) our two senior parners (know) ..have known. each other since they (be) .were.. at primary school
6) after Linda (receive) .had received.. the new bag, she used it immediately
7) Mike has been promoted twice since he (join) ..joined. the company
8) I (not/enjoy) ..haven't enjoyed. myself for two weeks since I (hear) ..heard. that my final exam grades were low
9) when the boys arrived at the cinema, the film (already,start) .had already started..
10) i (have) .was having.. lunch when James (arrive) .arrived..