1. —All the three offers are to my taste and I am at a loss which to choose.
—_____!Hesitation might cost you the good opportunities.
A. Come on B. Take your time
C. Look out D. Cheer up
2. The couple are at the same age, but _____ the husband looks much older than his wife.
A. in addition B. in reality
C. in contrast D. in detail
