根据汉语补全句子。 1.我们将要唱歌。 We _________________ sing a song. 2.我要收集邮票。 I ____ going to ________ stamps. 3.我们将要读和寻找信息 We are going to _______ and ________ information. 4.她要做一些调查。 She is going to ______________________. 5.他将要写报告。 He is going to __________________