31. “Did you come here .... car or .... foot?”
a) in, on; b)in, by; c) by, by; d) by, on
32. The door must have been opened .... a key.
a) with; b) in; c) at; d) by
33. My salary has increased ... ten per cent.
a) with; b) in; c) on; d) by
34. We always used to have a party .... the end of term.
a) for; b) in; c) at; d) by
35. The city center is full .... automobiles in the rush hour.
a) with; b) of; c) for; d) in
36. Jane is fond .... music, she can listen .... it all day long.
a) of, -; b) with, to; c) of, to; d) with, -
37. ..... 10:00 the train left for Moscow.
a) In; b) At; c) On; d) About
38. She is married .... a famous singer.
a) to; b) at; c) in; d) with
39. The conference began .... March, 18.
a) in; b) on; c) since; d) at
40. Glass is made .... sand.
a) from; b) out of; c) with; d) of
41. They were .... business in London.
a) with; b) for; c) on; d) in
42. “Can you explain this .... me ?”
a) at; b) on; c) to; d) with
43. “Why are so many women afraid .... insects?”
a) of; b) with; c) –
44. Human activity in recent years resulted .... the environment changes.
a) at; b) in; c) on
45. He got a good mark and is very proud .... it.
a) with; b) of; c) for