Use the correct pronouns:
ateacher was asking tom a lot of questions but('t answer( .the teacher then decided to ask( some very easy questions. ",tell( ,when was the great fire of london? " tom shook( head.( didn't know the answer."who was the first president of the usa? " ,asked the techer.( thought( was the easiest question. tom thought for a long time but said nothing. the teacher got very angry and shouted,"george washington! " the student got up and began to walk to( seat. "come back to( ,the teacher shouted. "i didn't tell( to go out". "oh,( sorry," the student said to ( ."( thought( called the next student."