用所给单词的适当形式填空。（共10小题，每小题1分）
All of us like Mr. Li because he always answers the students’ questions ____________ (patient).
Jerry was so tired that he ____________ (fall) asleep in a short time.
This is a big tree, it has a lot of ____________ (branch).
If you can’t pull the door open, then try ____________ (push) it.
It is difficult for us ____________ (breath ) fresh air now because of too much pollution .
The Greens ____________ (have) a holiday in France right now.
____________ (get ) down , then you will be safe .
It’s wrong to cut down ________________ (million) of trees every year.
Should we have more or ____________ (few) factories in Shenzhen?
Kate always encourages us ____________ (speak) English as much as possible.