32．Customers are asked to make sure that they_____ the right change before leaving the shop.

15. When Madam Curie did the experiment again, she was more careful where she _____ a mistake.

—Now the weight. Only 115. You’d better put on a few pounds.
—Well, actually, I ________ like a horse.

—How much of the foreign expert’s speech have you understood?
—Next to nothing. I wish I _______ harder at English.

A: What’s the matter, Sara? You wear a sad look on your face.
B: Oh, nothing much. As a matter of fact, I _______ of my friends back home.

六.選擇填空(15分)
1. Great changes ______ in China in the past 20 years.

31．—Bob! How’s your project? I heard you started it last Friday，right?
—Oh！I _________for it．But I haven’t decided when to do it．

29．If we had taken such effective measures much earlier, the fiver__________so seriously now.

25．—Why didn’t you come to the cinema with us last Saturday?
—Oh，sorry．But I______the film．

22．The 16th Asian Games________in Guangzhou from November 12 to November 27，2010．