1．How did the man plan to go to the airport?

A．By taxi．B．With his own car．

C．By airport bus．

2．How many times should the man take tablets（药片，片剂） within 24 hours?

A．Two times．B．Three times．

C．Four times．

3．What number is the man calling?

A．33296781．B．33296718．

C．32396781．