He’s the sort of person who __________ you at parties.

A．Because spring is coming.
B．Because it is part of the celebration.
C．Because the air is fresh on that day.
D．Because they feel free on that day.

A．postcards are totally different from phone calls, instant texting, etc.
B．postcards don’t function as well as phone calls, instant texting, etc.
C．postcards function better than phone calls, instant texting and the like
D．there is more to postcards than its practical functions