1. Jack fell in love with Catherine ___________ he met her in the university.
A. for the first time    B. first time C. the first time   D. a first time
2. –Would you please take a message for me when you see Kate?  --_____________.
A. By no means     B. By this means     C. By means of      D. By all means
3. –I’m sorry but I must be going off now.  --Ok, __________.
A. So long      B. Walk slowly      C. Be careful       D. Take your time