Mrs. Green often quarrels with her husband because her opinions about how to educate their single son are not with her husband’s.
16.It is usually not quite cold in this area in March,but sometimes temperature_______low.
15.Jack was once a common name,___________,I think, that is seldom chosen nowadays.
14.-The weather isn’t good enough for an outing,is it? -To much dust.We can’t have__________at this time of the year.
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.