As soon as they arrived at the airport, the teacher told them the news.
As a Chinese, we should dedicate our life to the motherland.
It has taken the students took 2.5 hours to work out the maths problem.
Last week, we visited the house in which the scientist once lived.
They have decided to put off the session until next Wednesday.
In fact, most of these accidents could have been avoided.
It is no use asking him to come now because he is very busy.
We don't think that merely learning theory is enough , they must combine the theory with practice.
Scientists are making efforts to prevent air pollution.
He would rather stay at home than go swimming. As soon as they arrived at the airport, the teacher told them the news.
As a Chinese, we should dedicate our life to the motherland.
It has taken the students took 2.5 hours to work out the maths problem.
Last week, we visited the house in which the scientist once lived.
They have decided to put off the session until next Wednesday.
In fact, most of these accidents could have been avoided.
It is no use asking him to come now because he is very busy.
We don't think that merely learning theory is enough , they must combine the theory with practice.
Scientists are making efforts to prevent air pollution.
He would rather stay at home than go swimming.