I'd like to take _____ of this opportunity to thank you all for your cooperation.
. The teacher had the students __________ all the words they didn’t know.
. . Did you notice the little boy __________ away?
. The work should be given to ________ you think can finish it ahead of time.
. . His family, which _______ rather a large one, ______very fond of their old house.
. The small mountain village______we spent our holiday last month lies in is now part of Hubei.