哪位英语达人帮帮忙啊~有追加`1.(消息传来,come)thatwewilltraveltothewestnextmonth.2.(五十年过去了,pass)sincetheygotmarried.3.Mathematic(有点难掌握,master)bythestudents.4.Those

Question

哪位英语达人帮帮忙啊~有追加`
1.______(消息传来,come)that we will travel to the west next month.
2._______(五十年过去了,pass)since they got married.
3.Mathematic______________(有点难掌握,master)by the students.
4.Those__________(没有交作业的,hand),please hand them in this afternoon.

Answer 1

The news comes
Fifty years have passed
is a little hard to master
who haven't handed homework
master此处绝不可用被动,而第一个人回答的也有些错