直接加ed的过去式单词有哪些

　　The valley is watered by a stream.

　　这山谷有一条小溪流过。

　　After a tour of the grounds, the guests were fed and watered.

　　客人们游览场地之后，给招待得酒足饭饱。

　　His eyes watered from cigarette smoke.

　　他的眼睛被香烟熏得直流泪。

　　Most information was collected by direct observation of the animals' behaviour.

　　大部分信息都是通过直接观察动物的行为收集到的。

　　Water had collected in the holes in the road.

　　水积聚在道路的坑洼处。