Policeman : What 1) were you doing (you / do) at 9 o'clock last night? Witness : I 2)………….(watch) TV while my wife 3)……….(make) dinner. We 4) …………(have) dinner at a restaurant but we 5)………..(not / have) enough money. We 6)………..(go) out a lot but we can't afford to now.
Policeman : What 7)…………….(happen) then?
Witness : I 8)…………..(think) I 9)…………..(hear) a gunshot from outside. I 10)………..(go) outside but I 11)…………(not/see) anything unusual. Then I 12)……………(realise) what the noise was. Our neighbours 13)………….(have) a party and they 14)…………….(set off) fireworks in their garden. It 15)…………(not/be) a gunshot after all, officer.