Is there _____ in today’s paper

Why do you do volunteer work in the North-West?— I___ to improve the lives of the children there through my efforts

know, I met my girlfriend’s parents for the first time only yesterday.— ________ I thought you’d met them before.

填入下面横线上的句子，与上句衔接最恰当的一组是（ ）公安干警及时赶赴现场侦察，中午12时，

There are so many kinds of Mp4 in the shop. We can’t decide .