[单项选择]Since Linda played a role in that film, our telephone hasn't stopped ringing. People ______ to ask what her next film is.
A. phone
B. will phone
C. were phoning
D. are phoning

Friends play an important role in our lives, and although we may take friendship for granted, we often don’t clearly understand how we make friends. While we get on well with a number of people, we are usually friends with only a very few — for example, the average among students is about 6 per person. In all the cases of friendly relationships, two people like one another and enjoy being together, but beyond that, the degree of intimacy between them and the reasons for their shared interest vary enormously. As we get to know people we take into account things like age, race, economic conditions, social position and intelligence. These factors are of prime importance, as it is often more difficult to get on with people when there is a clear difference in means, background, maturity, and/or capabilities.
Some friendly relationships can be kept on despite argument or heated discussion, but it is usual for close friends to have similar ideas, beliefs, att
A. Even friends may have differences of opinions.
B. Friends never argue with each other.
C. It generally takes time for people to become close friends.
D. Someone's habits may annoy his friends.