He is always ready to help others. That's one of his _____.
A. strengths B. powers
C. abilities D. benefits
Please remind me in case I ______ forget.
A. could B. would
C. should D. will
The bridge ____ in the 1800's was the oldest building in this village.
A. to be completed B. having been completed
C. completed D. being completed
It was playing computer games that cost the boy plenty of time that he ______ spent doing his lessons.
A. might have B. should
C. ought to have D. could
Sarah hopes to become a friend of __________shares her interests.
A. anyone B. whoever
C. whomever D. who
--- Bob，are you free at the moment？I have to ask you some questions.
--- _______.
A. It's a pleasure B. Ask，please
C. Help yourself D. Yes，go ahead
