– Let’s send him home. Do you know _________?-- I have no idea.
—Have you ever corrected these compositions ?—Of course.They are based on true stories.Most of them are from personal _______.
—_____chapter in Oxford English often consists of four parts.—That’s right.And this chapter mainly talks about _____environmental problems.
—Will Mr Brown come to visit the company ?—We don’t know if he _______.If he ______,we’ll tell you.
—____ the sports meeting is likely to be put off.—Yes,it all depends on the weather.
—Did you meet the professor at the airport?—No,he ____ by the time I ____ there.