题目内容
2. 哪个队会赢还很难说。
It is hard which team will win.
2. to say
2. (swim) is great exercise.
2. This pen is belonged to me.
2. Her sweet smile made every guest (感觉自在) .
1.A good plan must be flexible,so that it can (适应) some necessary changes.
2. Jack has a good habit of keeping a diary every day; he is very good at writing.
4. What we need good textbooks.
2. Great changes in our country since 1978.
5. 与去年相比,我们的煤产量增长了 5倍。
last year,our coal output has increased by five times.