213.社会主义道德建设的核心是

31What we are doing ( ) good to the people.

30To serve the people means giving as ( ) and ask for as ( ) as possible.

29I must be off now. It’s time I ( ) to school.

28The squirrel was lucky that it just missed ( ).

27I took ( ) tea than you.

26 Don’t get off the bus until it ( ).

25( ) in the strange city, poor Bill fell to ( ).

24( ), the children went to the park.

23They found a ( ) old woman ( ) on the ground when the door was broken open.

22Jane, what do you think of Mr. Green?