In 1961,Yuan Longping found a natural hybrid rice plant that had many a over others.
Bad luck! My watch doesn't work well．
Take it easy． It just needs （repair）．
Why do you buy so many flowers， Justin？
（celebrate） my mother's birthday．
Nothing is （possible）． It means everything can happen if you make efforts．
Time is limited． You'd better make a （decide）right now．
﹣How much should I pay？
﹣18 yuan in all， （include）the pen you picked out just now．