1 . More people tend to celebrate Christmas, with business __________ __________ __________ (利用) the occasions. (根据汉语提示完成句子)

2 . Festivals are becoming more and more commercial, with businesses ______ advantage of the celebrations.

A．take

B．took

C．taking

D．to take

3 . If she catches you _________ her diary, she will go angry.

A．to read

B．reading

C．read

D．being read

4 . He suddenly woke up at midnight when he heard someone ________ at his door.

A．knocked

B．knocking

C．to knock

D．knock

6 . With the nuclear waste water ________ (pollute) the ocean, the world is worried about the problem and make efforts to find ways to deal with it. (所给词的适当形式填空)

7 . With several ideas ____________ (bounce) around in his mind, he couldn’t wait to share them with us. (所给词的适当形式填空)

8 . ______ to go out alone, the retired president had to go for a walk with several bodyguards ______ him.

A．Having warned not …followed	B．Not having warned ... accompanied
C．Not warned ... following	D．Warned not... accompanying

9 . With summer ___________(接近，靠近), these are plenty of low-cost way to have fun on a date, both indoors and out. (根据汉语提示单词拼写)