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．
﹣Is this your umbrella？
﹣No， it's another （visit）．