a teacher was asking a student a lot of questions,

a teacher was asking a student a lot of questions,
but the student ___ another any of them.the teather then decided to ask him some very easy questions so that he could get ___ of them right."___ was BunkerHill?"she said.
the student ___ for some time and then answered,"an import Person."
"no,it't a bettle."the teather said.she was getting a little ___ now,but she was trying not to __ it.then she asked,"who was the first president of the US?" the student thought and thought,but didn't ___ anying.the teather got very angy and shouted,"George Washington." the student got up and began to walk towards his ___.
"Come back."the teather said."___ didn't tell you to go." "Oh,I'm sorry,"the student said,"I thought you ___ the next student."
第一个空选项A.wouldn't B.couldn't C.shouldn't D.mustn't
第二个空选项A.little B.few C.a little D.a few