Though it is 30 years___we last met,I still remember the scene__we got seperated on a rainy day.请分析为什么填since和where,我选的是before和when错了

is it worth it though... Though it is very hot it is as though you were absent . This year it is o_______Sunday 一道情态动词的英语题目It _ be very cold in December in Hainan though it is usually warm at that time of a year为啥空内是can, I like winter though it is very __, it is not as though he were poor.汉语是什么意思 :it is good to hear from you though It is spring all the year it is china's lunar new year the,of,year,it,is,match,the,(.) 英语单选（though；but）_____ it is dark,_____ the workers are still working.A.Though; butB.But; thoughC.Though; andD.Though; / It is a schooi with a_ history. A.30 year*s B.30 years C.30-years D.30 -year Traditional Chinese new year came in___this year and it is the year of Tu 这句话的最佳解释是什么?do what is right,even though nobody is doing it;do not do what is wrong,even though everyone is doing it 读句子,填单词.（1）This is a time in a year.It is hot.there are 30 days in it.what is it? There is more rain this year than last year.改同义句 It's （ ）this year than last year For even though it