指出下列句中的宾语补足语,并说明【1-7】题是由什么形式充当宾语补足语.
1.People consider staring at others rude.
2.This will make your hair soft and shiny.
3.Brushing your hair gently will help it grow.
4.He dyed his hair brown.
5.He kept many old papers locked there.
6.We elected him our monitor.
7.I saw her chatting with Nancy.
8.Once you have formed the habit of smoking,you will find it hard to get rid of it.
9.More and more companies are allowing their office workers to wear casual clothes to work.
10.He has never forgot to do something good for his country although he has been abroad for more than fifty years.