1.Their house will be decorated to welcome New Year.
2.What do they have to wear to protect their feet?
3.Plant waste and animal manure make the biogas.
4.I like halloween best because I can scared the people.
II.
1.There are too much vehicles.
2.The traffic can be broken that there will have a lot of accidents.
3.Some people die because of they don't have anyway to go.
4.People don't wear helmet.
5.There are too much traffic jams in also ways.
