31.If he had been in better health, hemore books.

169.The speech contest will give him an opportunity tohis talent.

168.The museum called in an expert toif the painting was a fake.

167.I havea new computer from the supplier.

166.The idea of working abroad reallyme.

165.The population of Africa isso rapidly as to cause concern of the whole world.

164.Many greatartists werenot famousin their owntime, and peopleonlystarted tothemmanyyears later.

163.At a distance I him for an old friend whom I hadn＇t seen for years.

162.rhe children werearound their grandmother.

161.A good friend is one who willyou when you are in trouble.

160.My grandmother had such a good memory that she could stories she had heard in herchildhood.