1．John accidentally ______ he had once quarreled with his wife and that he hadn't been home for a couple of weeks.
A．made sure B．let out
C．made out D．set out
答案 B [made sure确保；made out开列，书写出；set out开始，出发，均不合题意。let out泄露，符合题意。]
2．I'd rather have a room of my own，however small it is，than ______ a room with someone else.
A．to share B．to have shared
C．share D．sharing
答案 C [此题为would rather do A than do B结构。]
