It sometimes snows这句话对不对,为什么

It sometimes snows这句话对不对,为什么 这几个词为什么要加s1,It rains sometimes .2,It snows sometimes.3,The s 一个简单的英文句子.It snows in winter sometimes.冬天有时下雪.这句话可以这样表达吗?另外, In Harbin ,it sometimes snows very _____. 这句话对不对?为什么? in,snows,January,sometimes,it 连词成句set 反义词 同义句转换It sometimes snows in winter here in,snows,January,sometimes,it 连词成句 Does it often snow in your city?Yes.It sometimes snows( ) It is very coid in winter and it snows sometimes什么意思 It sometimes snows in winter here.的同义句 It ______ _______ sno 译中文 看补充说明It usually snows in winter in Canada.Sometimes it s