Complete the sentences with the correct word from these three. form means way (giải thích chi tiết)
40. Democracy is a ... of government. By this ..., all citizens can express an opinion.
41. Since my car broke down I have had to think of other .... of transport to get to the office. In fact the best .... to get here is by underground.
42. His letter of resignation took the .... of a poem addressed to the Managing Director. He certainly found an original .... to say goodbye.
43. I shall use all the .... at my disposal to help you but at the moment I am not sure what .... my assistance will take.
44. The Prime Ministers favourite ... of communication is by press release. In that ... he doesn't have to answer questions in Parliament.