两句话翻译成英语

BeiJing was snowing last Tuesday to Thursday.
一直下雪，强调状态用进行时，而下雪又是过去，所以用过去进行时

Last Friday,ShenYang had had a snowstorm which leads to a serious effect on city's traffic.
强调对过去的影响，用过去完成时

it had been raining in beijing from Tuesday to Thursday last week
it has caused much troubles to the traffic of shengyang because of the heavy sown on last firday

Tuesday to Thursday last week, Beijing has been in the snow.
Friday last week, Shenyang under a heavy snow, leading to urban traffic has been severely affected.
分给我吧

Mount cycles two arrives at Thursday ,
Beijing has been there be snow falling.
Mount cycles five, Shenyang there be sudden
and violent snow falling , lead to city
traffic have accepted grave effect.

It had been raining in beijing from Tuesday to Thursday last week.
Last fridya,the heavy sown has seriouly affected the traffic in shengyang.

上周周二到周四，北京一直在下雪。
Tuesday to Thursd