Pay It Forward is an American movie from a book written byCatherine Hyde. In the movie, Trevor, an eleven-year-old boy,didn’t have a father, and his mother had a drinking problem. Shewas trying to quit this bad habit but she failed.      One day, Trevor was asked by his social studies teacher tothink of a plan that could make the world for the better. Trevorcame up with an idea. He helped three people and asked fornothing in return. Instead, he asked the person who got help fromhim to help three other people. He called the plan “Pay ItForward.”               To put this plan into practice, Trevor helped three people: oneis a homeless man, another is his social studies teacher, and theother is his friend Adam. Trevor helped his mother and his socialstudies teacher know each other and fall in love. However, Trevordied when helping his friend Adam get out of bullying. As soon asTrevor’s story was reported, his mother and teacher were visited byhundreds of people who had been part of the “Pay It Forward” plan.They were moved by what Trevor did.
【題組】31. Who doesn’t get help from Trevor?
(A) His father.
(B) His teacher.
(C) A homeless person.
(D) One of his friends.