arlier 69. thankful 70. to workР改错:Р①a错误,改为anР②going错误,改为goР③With错误,改为ToР④shortly错误,改为shortР⑤去掉themР⑥go 错误,改为wentР⑦bad错误,改为worseР⑧fact后加thatР⑨luggages错误,改为luggageР⑩causes错误,改为causedРDear Jim,РI’m worried that you’ve been addicted to sharing all sorts of photos in WeChat circle recently. Undeniably, WeChat munication convenient and leisure time colorful. However, there exist some potential risks if we overshare. One severe problem is leaking privacy, which may cause economic losses. Besides, oversharing can make others fortable, for they think you are showing off.РThus, never should we post our personal information, nor should we rashly add strangers to the list of friends. It’s wiser to set aside some time to pany parents or do something more meaningful.РBest wishes!РYours truly,РLi Hua