His home is _____ his school. So he walks to school.

Tom’s mother kept telling him that he should work harder，but ________ didn’t help.

It’s educational book. I want to read itsecond time.

All the members thought that the plan should be changed, but he still ________ his own idea.

Our math teacher ______ in our school for 20 years and he _____ here when he was 23 years old.