单词拼写.1.S______ has become one of the events of Olympics,hasn

单词拼写.
1.S______ has become one of the events of Olympics,hasn't it?
2.It' difficult for the persons who have bad _______(脾气) to make friends with others.
3.I______(打赌）Chinese will win the match.
4.He can speak English well even t________ he's learned English for only a few years.
5.English people aren't interested in others'________(私人的）life.