There is a policeman _____ the bus. He is watching the traffic.
---- Lin Zhiying is 39 years old. But he looks even _____ than a college student.---- Yes, he is one of my _____.
----_____ girl May is! ---- Yes, she is! She never _____ lies.
Part of the work is to be finished today and ______ by this weekend.
It is no longer a problem _______ the poor children in this district can go to school.
We need a more capable leader, ______ with strong will and as well as good humour.