用适当的介词或副词填空,使句子完整、通顺

1、—What are those men doing?
—They are talking about their plans (on) the coming holiday
2、During the Spring Festival Jack visited his friends (in) Shanxi Province
3、Look at that girl!She is helping her mother put (up) decorations for Christmas
4、Mrs Smith is (with) her family.They are walking over a bridge.
5.Jane didn't go to bed (until) midnight.
再问： 谢谢！还能帮我解答下题吗？ 6、Our English teacher told us to take some Notes the beginning of this term。 7、The brother‘s birthdays are different dates。
再答： 6、Our English teacher told us to take some Notes (at ) the beginning of this term。 7、The brother‘s birthdays are (on) different dates。