We’re having a meeting in half an hour. The discussion ________ at the meeting will influence the future of our company.
Life isn’t meant to be easy and you have to _______ some pain to 1earn the skills to move forward.
One can’t do extreme sports _________ he or she has had some training.
--David, are you 1istening to me? --Sorry, Dad. I _______ to make sense of what the reporter said.
The road construction is based on the agreement, one of _______ purposes is to ensure its completion on time.
Many approaches have been _______ to control the spread of H7N9 Bird Flu.