Не понимаю, как различить здесь, где какой глагол

1.Do you _________ work on Sundays A) have to B) must C) should
2.I don’t think you _______stay out late A) must B) should C) shouldn’t
3.You _______bring anything special to the party.       A ) don’t have to B) must  C) should
4. Naomi will get in touch ______she hears any news. A) as soon as       B) while      C) until
5. Please look after the children ____I get home from work. A) Until B) if C) while
6. If I _____ some money, I’ll go on holiday next year.  A) ’ll saveB) saved C) save
7. Will your parents buy you a car if you finish university?’_____’. A) No, won’t B) No, they don’t C) No, they won’t
8. Before I go out tonight, I ______ finish this work. A) ’m going to B) going to C) am
9.Do you want to go ______? A) dancing B) to dance C) dance
10. Is coffee ___ in Kenya?  A) grew B) grown C) grow
11. Since 2001, all Skoda cars ______ by Volkswagen. A) were produced  B) are produced C) have been produced
12. ‘Is a lot of paper wasted in your office? ‘____’. A)  Yes, it was B) Yes, it is.  C) Yes, it has
13.If I _____ a famous person, I wouldn’t know what to say.  A) meet B) didn’t meet C) met
14. They ______ more money if they saved a little every month. A) would have B) will have  C) would had
15. If you ____ me, what would you do? A) are B) like C) were
16. Emma is very busy so she _______ come to the party. She hasn’t decided yet. A) mustn’t B) shouldn’t C) might not
17. Ed is tired because he ______ all night.  A) hasn’t worked  B) has been working  C) is working
18. You’ve got a lot of bags. ____ you _____?  A) Do / go shopping?  B) Have / been shopping  C) Have  shopped
19. Dan was taken to hospital because he _____ his leg. A) breaks B) has broken C) had broken
20. ‘Had they met Kathy before the party‘.‘Yes, ______’. A) she had B) they had C) they did
21. Could you _____ me a favour and look after the children after school, please?  A) make  B) get  C) do
22. Naples is _____ an exciting city. A) so B) such C) very
23. Lily gave _____her job and travelled round the world. A) over B) away  C) up
24. John doesn’t _____ much money as a waiter. A) win B) take  C) earn
25. Can you _____ a photo of us, please? A) make B) take C) do