到目前为止,我们已经为考试做好了准备.
, we have been ready for the exam.
青少年应该被允许选择自己的爱好.
should be to choose their own hobbies.
As we all know,the environment around us is getting worse and worse.Some chemical factories always pour(1) (废弃的)water into the(2) (河流).And they also(3) (产生)terrible gas.In some places,some people even have no clean water to drink.So I think we must do something to protect the environment.
How to protect the environment?First,as a student,we should use cloth bags instead of(4) (塑料的)bags when we go shopping.(5) (第二),we'd better reuse the old textbooks as possible as we can.Third,we should never forget to turn off the lights when we leave the classrooms.In a word,we must try our best to protect our environment.I believe we can make the world a better place to live in.
If you don't know how to spell new words, .(查字典)(look).
We are supposed to (鼓励)the young to read more books.
Keeping an English diary can help us improve our writing (能力).
This is the (第八) year for Jim Green to stay in China.
The plane flew at a (高度) of three thousand meters.