With more forests being destroyed, huge quantities of good earth __________ each year, which __________ that our environment is suffering.

Now that she is out of a job, Lucy _____ going back to school, but she hasn’t decided yet. 

If you stick to it, this plan ______ that your company is well prepared to deal with future challenges.

Although it _________ in the desert most of the year, people still live there.

(2013·高考山东卷)—Oh no! We’re too late.The train ________.—That’s OK.We’ll catch the next train to London.