-----it------（snow） in Moscow now?what ------ the people ---

Is,snowing,are,doing 现在进行时,be doing sth.
第一题主语是天气,it,第三人称单数,现在进行时,一般疑问句,is 提前.snow 变成现在分词snowing
第二题,主语是the people 复数,所以用are,提前,do变成现在分词doing
再问： 连词成句 1.talking，your ，likes，uncle ,and ,stories,to,writing ,people 2.i ,when,out,busy,people,dinners,am,go,to,very 3.she,hospital,in,does,a,work 4.money,i,count,for,people,other 5."angles in white",people,some,call,us 6.where,a,big,there,supermarket,is,near,live,you 7.can,your,on,bench,enjoy,you,meal,in,a,the,park
再答： 1. your uncle likes talking to people and writing stories. 2. 3. does she work in a hospital? 4. I count money for other people. 5. people call us "angles in white". 6. 7. you can enjoy your meal on the bench in a park. 第二句和第六句写不出来。好像有点问题。