类别：作文 发布时间：2020-10-04 17:06 浏览：
1. one +of + 形容词最高级+ 名词复数
One of the biggest events in China in 2008 is that the earthquake happened in WenChuan.
2. Its our duty to do sth
Its our duty to help them.
3. Asas possible
We shoud help them as much as possible.
4. here be
Here are lots of things we can do.
5. We shoud keep calm instead of being afraid.我们要保持冷静而不能害怕。
6. make +sb+ 形容词
It makes many people homeless.
7. too to= so that
They are too young to look after themselves