Oh no! We’re too late. The train ______.—______. That’s OK. We’ll catch the next train to London.

(2013·东北三校4月二次联考)No matter how healthy you ________ be, you need to consult a doctor from time to time.

I’ll tell you I experienced when I was in Africa.

Now that you have a job ,you should devote yourself to ____you do at work.

Like some of my classmates,I cannot live up to my teachers’expectations；________I let them down.[ ]