47. He earned scarcely enough to keep _____ together.
13.Subway Line 4,__________into use in September 2009,has made traveling in Beijing easier.
12.-Tom,you are smoking again?- ________? It’s none of your business.
11.Some great people said it was their primary school teachers that they were fond of_____influenced their whole lives.
10.His story of the accident does not make any____________.He is telling a lie.
9.It makes his life quite different________he has received higher education abroad.