-What should we do now,Mr Clark?-Please turn to Page____and look at the____picture.
—We’ll have ________ holiday next month. Will you go home? —No. If I go home, I’ll have to take________ ride.
It’s _____ hard problem for the twins that ____ of them can work it out.
You ______ to the party if you’re so busy.
—_____I use your dictionary, Tom? —Of course, you _______
Simon improved his way of study. ________, he has made great progress.