Our English teacher encourages us part in all kinds of after-class activities.
-Will Karen come to our party? -She hasn't decided yet. She come.
Sportsmen wanted to arrive earlier so that they could have time to before the race.
Earthquakes always happen , so it is difficult to know when they come.
Because it every day, the window is very clean.
一I can’t believe you have finished the work.一 My friends helped me out. Just as the saying goes,”__________.”