今天什么时间出发?我好做好准备用英语怎么说?

1.今天什么时间出发?我好做好准备.
When will we set off?And then I can get prepared.(set off for + 地点,固定短语出发至---；get prepared,做准备)
2.由于今天下雨我和同学们的足球运动只好推到明天.
Due to rainy wheather today,the football match for my classmates and me must be put off to tomorrow.(due to-- 因为---；put off推迟的意思)
3.春节要到了,年饭不知定到那一天,难道还是30晚吗?
Spring Festival is comeing soon.But we don't know when aunnal dinner will be fixed.Won 't it be on the evening of 30th?(fixe a date/time定时间定日子)
4.短信太多.出于礼貌我还得一一回复
Too many messages are received.But to be polite,I have to reply to them respectively.
(respectively,形容词,分别的--）

1)What time are we taking off today? I need to get ready.
2) because of the rain our soccer game has postponed until tomorrow.
3) Spring Festival is coming. Family Feast is not scheduled. Is it (Chinese) New year's eve again?
4) There are too many text messages. To be polite I have to reply all.