—I’m thinking of the test tomorrow.I’m afraid I can’t pass this time.

—________！I’m sure you’ll make it.

According to statistics，a man is more than twice as likely to die of skin cancer________a woman.

Peter’s jacket looked just the same as Jack’s，but it cost________his.

Ten years ago the population of our village was________that of theirs.

Some parts in South China have experienced________this year as they did last year.

—Did you return Fred’s call?

—I didn’t need to________I’ll see him tomorrow.

________you’ve got a chance，you might as well make full use of it.

________matters most in learning English is enough practice.

________worries meis the way he keeps changing his mind.

________parents say and do has a life­long effect on their children.