Read the text and choose the best answer

Jim Green is a student at May Secondary School. He (11) ______ classes from Monday to Friday. He has many (12) ______ to do after class in the afternoon. On Monday and Wednesday, he helps his (13) ______ with their English. On Tuesday and Thursday, he takes part in the Informatics Club. On Friday, he (14) ______ basketball. He goes to the park or museum (15) ______ his parents and his sister (16) ______ Saturday. On Sunday, he has a good rest (17) ______ home and (18) ______ his homework.

Now it is 8.30 in the morning. Jim (19) ______ in the classroom and having a Maths class. He is listening to the teacher carefully. His friends David and Tony are looking at the blackboard. Lucy and Lily are thinking. Mary is writing something in her notebook. All of them (20) ______ working hard.