1 . Tom kept quiet about the accident so as not _____ ( lose) his job. (所给词的适当形式填空)

2 . You have to _________ (权衡) in your mind whether to pursue the matter or not. (根据汉语提示完成句子)

3 . To remain competitive, the company has to be able to ______ ______(适应) the changing marketplace. （根据汉语提示完成句子）

4 . The company is ______ ______ ______ (为……负责/受责备) the environmental pollution. （根据汉语提示完成句子）

5 . When another bean plant ________ (探测到) the chemicals from its injured neighbour, it starts to ________ (释放) its own, different chemicals.（根据汉语提示填空）

6 . The famous football star, David beckham, would love his three boys to ___________ ___________ ___________ ___________ (继承他的事业). (根据汉语提示完成句子)

7 . When I arrived, he had set out __________ (do) some cooking in the kitchen. (所给词的适当形式填空)

8 . The purpose of the HUNCH program is not to ______ (sharp) students’ communication skills. (所给词的适当形式填空)

9 . I was absolutely desperate ________ (see) her. (所给词的适当形式填空)

10 . You’re bound __________ (forget) people’s names occasionally. (所给词的适当形式填空)