our efforts. She makes us feel special all the time. Her class is interesting. We never feel tired or bored. She's charming and bright. She answers every question we ask. She's a good listener. She's very understanding. She's fair to everyone. I want to be such a person, and I want to be a teacher like her.Р30.What can you do to protect nature?РThe earth is the place for human being to live in. It's our duty to protect the nature. At first, we shouldn't spit and throw litter in public. We should keep our environment clean and tidy. Second, We'd better walk or ride a bike instead of taking a taxi or car. It is important to plant trees to keep air clean. We can also plant some flowers to make our country more beautiful. At last, we should protect the animals and don't hunt the wild animals.