Each of us has to write a ________ report every two weeks．

The number of teachers in our school _______ greatly increased last term.A number of teachers in this school ______from the countryside.

When were you born?— ______April 4th, 1994. [ ]

_ _ a good teacher, he prepares for class carefully.[ ]

Could you please do me a favor? —_____ —I mean，could you help me?