Complete the following sentences with proper prepositions:
21. I’m good________ English, but I’m bad______ Mathematics.
22. Mrs. Brown is often worried__________ money.
23. Her parents are very pleased_________ her French.
24. I’m not interested ___________ politics.
25. I’m bit short_________ money. Can you lend me some?
26. I was delighted___________ the present you gave me.
27. She was sad because he was very rude_________ her.
28. She was very angry_________ Tom.
29. Fred is capable____ doing better work than he is doing at present.
30. You get bored___________ doing the same thing every day.
31. Thank you. It was very kind________ you to help me.
32. Mr. Green is responsible ________hiring employees.
33. There's really no need for you to be afraid________ the examination.
34. Ken was proud________ his good marks on the English.
35. My plan is similar_______ yours, but it is different________ Ken's.
36. Pierre said he had become quite fond_____ American hamburgers
37. That fashion magazine is full____ advertising for women's clothes.
38. Thin gloves aren't very suitable___________ that kind of work.
39. They were happy_______ the results of the election.
40. Y. Gagarin lifted _______ into space aboard the Vostok 1 _____ 9.07 a.m. Moscow time _______ 12th April, 1961.