1.Hamilton,a research chemist,works on creama to try to slow the sign of aging.
2.There are many ways,going on diet,exercise,taking pills and so on,to lose weight.
3.Fashion designers take advantage of the fact that women will stand any amount of discomfort,as long as they look right.
4.The doctor announced his finding that how we think and behave can make us feel either younger or older than our years.
5.The host and the hostess are seated with their guests,Mr.and Mrs .Smith and Dr.Stockton,in the spacious living room.