The importance of love can be most felt when ______.

A．They won’t be able to set up an automobile company.
B．They won’t be able to come to the opening ceremony.
C．They shouldn’t have accepted the invitation.
D．They shouldn’t inform them in advance.

A．He’ll have a weekend party at home.
B．He’ll come to an English party at his friend’s house.
C．He’ll go to meet someone at the airport.
D．He’ll make arrangements to meet foreign friends.