语法填空一则

Self-protection is one of the most 1.__________(importance) skills for teenagers. But how can we protect ourselves? Here are some of my 2._________(suggest). First, we should 3.______ careful when we make friends, 4.___________(especial) online. Second, if we 5._______(be) in danger, we must ask the police 6.________ help in time so that we can keep ourselves safe. Also, we are supposed to eat healthily and 7.___________ (safe). Besides, we shouldn't crowd each other when we go upstairs or downstairs at school. Last but not least, summer is coming, we must remember that 8.________ is dangerous to swim alone. In short, everyone 9.__________(need) to learn how to protect ourselves and stay away from 10.___________(dangerous).

Self-protection is one of the most 1.important skills for teenagers. But how can we protect ourselves? Here are some of my 2.suggestions. First, we should 3.be careful when we make friends, 4.especially online. Second, if we 5.are in danger, we must ask the police 6.for  help in time so that we can keep ourselves safe. Also, we are supposed to eat healthily and 7.safely. Besides, we shouldn't crowd each other when we go upstairs or downstairs at school. Last but not least, summer is coming, we must remember it 8.is dangerous to swim alone. In short, everyone 9.needs to learn how to protect ourselves and stay away from 10.danger. 

I’m writing to tell you my opinions about water saving. Water is very importance. We and animals can’t lived without it. Yet it seem that water is becoming less or less in some areas. In the world, many country find they don’t have enough water.

    To deal the problem, we should first to go out to plant trees because trees will help them save water. Next drinking water shouldn’t be left running. Third we should find ways to reuse the water used in washing especial some bath water, which will save many water.