_______ he is only 12, he often goes to the old people’s home to perform plays for the old people as a volunteer.

Parents play a role in _________ their children.

Mary works hard at English—_______ and_______

Your room is terribly dirty; you _____ get it cleaned in two hours, or Mum will be angry. [ ]

opinion,_____ shouldn’t be any doubtthat China will become one of the most powerful countries in the near future