帮忙翻译一下，要加提示，快啊，谢了

Question

1.昨天讨论的问题十分重要。（discuss）
2.他是一个举止得体的人。（behave）
3.已经养成的习惯很难改变。（establish）
4.主席宣读了一份预先准备好的声明。（prepare）
5.孩子们更喜欢由橘汁、糖和水制成的饮料。（make）
6.他得在规定的时间内做出决定。（give）
7.我们将在下次会议上讨论他提出的计划。（put up）
8.你认识在台上唱歌的那个女孩吗？（sing）

Answer 1

1.The problem discussed yesterday is very important
2.He is a decent man
3.Has become a habit is very difficult to change
4.Chairman read out a prepared statement
5.Children prefer by orange juice, sugar and water made of drinks
6.He was given the decision within the prescribed period of time
7.We will be discussed at the next meeting he proposed plan
8.Do you know the girl singing on stage?

Answer 2

1The qestion we discussed yestoday is very important2he is a behaved man3The established habbit is not easy to change 手机打的见谅啊