nlu Milk Powder event is a clearindication that food safety is a big problem; nobody can ___ all foods are secure to us, but we are sure that the situation is turningfor the better

The mother is trying her best to ______ her child_______ the earthquake(地震)

ner was struck and killed by lightning whenworking on the tarmac at the Beijing airport at 8 a.m. August11, 2013. Police said when they found the body he _______ a mobile phone.

I ____ to a party, but I’ve got nothing to wear.— Why don’t you have a dress made for the party?

You’d better put things back.Otherwise, it will be difficult to find things.[ ]