—When did you find your pocket ________?—It was when I was going to work by bus[ ]

Can you play tennis withme—______. I have to study for a math test.

Little Tom is ____ honest boy. He never tellslies.

Will you read me a story, Mummy? —OK. You _____ have one if you go to bed as soon as possible.

A good teacher should leave some time for the students to __________ the knowledge.