Very few people are to be seen in the streets after 8 pm.为什么用are to be seen?这是什么知识点?

very few people造句 Very few people are named after great man.为什么要用are named there are few people ,对吗? why their are few people? there are very few people in the wall,--------- ------------?（完成反义疑问句） there is few people 还是 there are few people very few people understood his words.改为同义句very few people understood---he---. 怎么翻译这句话?By the time we've reached Vancouver,there are very few people left on the train 我想问一下,very few people作主语,后面的谓语动词用is 还是 are.thanks a lot Because it is very cold,there are few people in the street.这句话哪里出错了.急. since the date is just a few weeks away,people are very curious and anxious to know the answer few.people后面用is还是are They are very few in number. people are really very r____ 英语翻译very few people were still out except a few sad-looking homeless people under blankets Schools are very few and not very good.求翻译, there are very,very few calls 啥意思? Very few people are to be seen in the streets after 8 pm.为什么用are to be seen?这是什么知识点?