37.Without his wise mother, hesuch a successful scientist.

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.

159.＼oume up. I don＇t have to go to work today.

158.It is usually as a result of understanding and contact that friendship is.

157.The number of exports from those foreign-invested enterprises in China half of the country＇ stotal number of exports.

156.Most middle-aged women face constant stress as they their family and make importantdecisions.

155.Experts are making an investigation on the spot. They want to find a way tothe tower.

154.Nothing is so uncertain as the fashion market where one style over another not before longbeing replaced.