A terrible terrorist attack      at the train station in Kunming, on March 1, 2014      29 death and more than 140 injuries.

A lot of children never fully ______ their mothers until it is too late.

 I'm afraid he's more of a talker than a doer，which is ________ he never finishes anything.(2011·山东)

Professor Li’s health was completely___________ by ten years of hard work.

 The latest major disaster that occurred in Zhejiang paralyzed traffic, caused blackouts and ______ water supplies for days.