Trains to Oxford..every hour in the morning 1 left leaves 3is

Trains to Oxford..every hour in the morning 1 left leaves 3is leave 4leave 2.This problem..very often 1.isn39;t happen 2doesn39;t happen 3don39;t happen 4doesn39;t happens 3.That ring..very expensive 1is 2does 3are 4cost 4/ Where is your car?- It39;s at home.It.... at the moment 1 not work 2isn39;t work 3isn39;t working 4doesn39;t work 5. I... the party when it started to rain 1leave 2leaved 3left 4leaves 6. When I...the dinner, I... a strange noise 1cooked/hear 2was cooking/heard 3was cooking/was hearing 4 cook/heard 7. The two men.. by the police yesterday 1were stopped are stopped 3stopped 4are being stopped 8. She offered.. the washing-up 1does 2doing 3do 4to do 9. I..that camera if it..too much 1willbuy/willnot cost 2buy/doesn39;t cost 3willbuy/doesnb39;tcost 4buy/costs