問1 Last night, the car which I (1)borrowed from Tom (2)Wouldn't start; it (3)must run (4)out of gasoline.
問2 I(1)was supposing to (2)leave the office (3)right away. (4 So was John.
問3 When I met her at the station, she told me she was (1)pretty angry, (2)saying that she (3)had been waiting for me
(4)during one hour.