Under the new schedule, teachers of primary and secondary schools must _____each class on time instead of adding extra lessons.
I thought Jim would say something about his school report,but he ______ it.
We found______ impossible to finish the work on time.
John received an invitation to a dinner, and with his work____, he gladly accepted it.
______ students should be given more free time is suggested by many experts and welcomed by kids in school.
Only when he returned______ the truth.