1.they will fly to Washington(where) they plan to stay for 2 or three days.括号里用where(关系副词),而不是which等关系代词。是因为主语、宾语都不缺。在本句里,washington是主语?to stay for 2 or3years 是宾语吗?
2.he never watches him in thestreet。不是说never(否定词)后面跟原形吗?怎么watch还加es,比如:he dosen't play football
1.Washington是先行词,在定语从句中作地点状语的成分,所以用where来引导,也可用介词加关系代词引导,这里用in which来引导。而 第一个they 是主句的主语,第二个they是从句的主语, will fly 是主句的谓语,因为 fly 是不及物动词,其后不可直接跟宾语,接宾语时要先加to再加宾语,同样plan是从句的谓语,plan是不及物动词,其后不可直接跟宾语,接宾语时要先加to再加宾语,for 2 or three days是时间状语。2.never是频度副词,He never watches him in the street.这句话是一般现在时,he是单数第三人称,所以谓语动词用单三形式,故watch后加es;He doe