It is said that an ancient Chinese ruler called Shen Nong was the first tea as a drink．（discover）
Actually，there are many accidents by carelessness every year．（cause）
What happened to Kate？
She had a terrible and broken her right arm．（fall）
Mr．Black was asked to gave a at the beginning of the meeting．（speak）
Your new skirt is beautiful，Lily．
Thank you．Are you considering one for yourself （buy）．
Nowadays，people use WeChat in their daily life．（wide）