Помогите с тестом, пожалуйста. Срочно! Да, и, пожалуйста, решите честно, а то уже были случаи...

15. It was a lovely day, so we __ to go for a walk.

a) decided  b) had decided  c) have decided

16. The plane __ when I reached the airport.

a) already left  b) had already left  c) had already been leaving

17. There was no money left because we __ it all.

a) spent  b) had spent  c) had been spending

18. My parents __ in a big house in the country.

a) used to live  b) would live  c) living

19. Where __ your holiday last year?

a) Have you spent  b) did you spend  c) had you spent

23. Claire blamed John __ the accident.

a) on  b) for  c) in

24. He was accused __ stealing the money.

a) for  b)  with  c) of

25. She doesn't associate __ her neighbords.

a) with  b) of  c) for

26. Joanne is very clever __ telling stories.

a) in  b) on  c) at

28. The new boss brought __ many changes in the company.

a) about  b) round  c) out

29. The bus was crowded __ passengers and there was nowhere to sit.

a) of  b) up  c) for

30. My favorite author brought __ a new book last month.

a) out  b) up  c) about