单项选择题
A、 They want to show their genuine sympathy. B、 They have had similar personal experiences. C、 They don’t know how to cope with the situation. D、 They don’t want to reveal their own frustration.
A、 The engine should be fine. B、 He’s worried about the engine too. C、 He’s certain it’s time to get a new car. D、 The car hasn’t served their needs well.
A、 They affect one’s way of looking at the world. B、 They make people feel lonely and unwanted. C、 They affect one’s health condition. D、 They are addictive and hard to change.