Last sunday afertnoon,i was extreamly boring.So i switched on the tv to watch the sport programmes.suddenly,my mon came home,i switched off the tv quickly,and pretended that i was busy reading the news on the newspapers.mon said,"i bring bake home some delicious crabs,don't touch them ,they are dangerous,and you may easliy get hurt".while she changed her cloths,she kept complaint about how busy the traffic was ,and even though she palyed an active role at work,her boss still just resigned her to do easy job like switch over thing.