She took ________ care not to miss the chance.
查看答案
I felt very sorry that I was not ____________ to help you.
A.organize
B.in a position
He was ___________ bed for two days in a New York hotel, but recovered enough to get a ticket and head home.
A.confine
B.confined to
Our college supports students in ___________ service activities, including medical and educational work.
A.community
B.communication
Because of the situation, Alan has not been able to ________ many of her duties.
A.carry in
B.carry out