1.be the host of 2.was given to 3.to pass 4.Why was 1 excited when she was choosen to be the host. 2 look at the suitable len at the suitable time. 3 got much support from local companies. 4 many spectators standing in front of the scene to listen to the singer. 5 there will be more activities like these be set up to raise money for the charities. 不知道对不对。