running, learning English alsoneeds skills .

I’m surprised to hear that Sue and Paul have__________.—So am I. They seemed very happy together when I last saw them.[ ]

______ is known to us is that tobacco contains nicotine and other harmful products, so you should give up smoking.

63 Children can usually dress ______ bythe age of five

ing that _______ is not whether you fail or not,but whether you try or not.