Waterfall是瀑布What the hell are you talking about!你到底在说什么东西.表示很惊讶What do you think young people should do?
你认为年轻人应该怎么办?V=340m/s t=1.5/2s=0.75s s=Vt=255m 对吗，
肯定对 确定？ 很确定！
We were all injuried.We should protect the environment and wild animals to provide enough food and good living conditionWe should say that every coin has its two sides. So it is with surfing on line.
Generally speakingv=m×p t=s×vWe should learn to be grateful to people around us and this is the meaning of Thanksgiving.Wednesdaywhat we have here are the most up-to-datewhat do they do in spring festival ?we should practise reading English as much as possible
ing作名词用 读英语是不可数的 因此用muchWe often talk with children
We stayed in the classroom
We are laughing while playing badminton
What is the date today? 或What day is it today?
Was a Chinese song sung by Mary?
What time does your older brother usually take a shower?
Where do you want to go?I can recommend to you.
We have sports bags in many kinds of colours.
What did the older father want his son to learn? you are welcome.