A．She will help the man catch up.
B．She is worried about the man’ s health.
C．She has bought the man an up-to-date map.
D．She’ s bought the man a pair of glasses today.

A．They can help their society understand new ideas and see things in a difficult way.
B．They can only make a lot of money.
C．They can take care of the youth.
D．They can make use of the welfare system in their native lan