55．For more than 375 million people, English is their mother t_________.

54．It is important for a businessman to have a good k__________ of English.

53．We can use different languages to c___________ with people all over the world.

52．Tom and Mary are not visitors. They are both n___________ of the city.

51．India became i____________ of Britain in 1974.

50．Would you please think of a s__________ where the word “ lend” is used?

49．Shakespeare ___________(比喻) life to a stage (舞台).

48．The blacks want to be treated as __________(平等) as the whites in South Africa.

47．France is a ____________ (欧洲的)country with a history of hundreds of years.

46．How is this word ______________(念) in Canadian English, could you please tell me?