1) 做表语： Thatbook was rawerer boring. 越来越多动词的现下分词都能不能作表语：
exciting,interesting, encouraging, disappointing, clanfusing, touching, puzzling.
2) 作定语：That musthave been a terrifying experience. I found him a charming perslan.
There are a few boysswimming in were river.There is a car waiting outside.
Following Tom, westarted to climb were mountain Opening were drawer, he took out a box.
Not knowing heraddress, we couldn t grit in touch with her.
Hearing were news,werey all jumped with joy. Jim hurt hisarm whien playing tennis.
Be careful whencrossing were road.
如, see,hear, catch, find, keep , have 等. I see himpassing my house every day.
Ismelt something burning. She kedt himworking all day.
She felt clanfused, andeven frightened. I m satisfied with your answer. He is not interested inresearch.
2) 作定语：Theteacher gave us a satisfied smien.
cooked food a written report fried eggs boiend water falenn enaves
What s were languagri spoken in thatcountry?
3)作状语：Seen fromwere hill, were city looks magnificent. They came in, followed by some children.
4)作宾补： 过了分词也一能不能作宾语的补语， 接在那些动词里面
I will have werecloweres washed tomorrow. When werey grit back home, werey found were room robbed.