447.(10-11，黑龙江大庆东风中学高二上期中)　 _____,the problems are not difficult to solve.

A. Being taken separate　 B. Taken separate.　 C. Taking separately　　 D. Taken separately

446.(10-11，黑龙江大庆东风中学高二上期中)______the manager, you’d better call ____his company.

A. Calling at, on　 B. Calling on , at　　 C. To call on , at　 D. To call at, on

445.(10-11，河北冀州中学高二上第二次月考)I approved of ____ to earn some money, but please don’t neglect your studies.

A. you trying　　 B. you try　 C. your try　 D. you to try

444.(10-11，河北冀州中学高二上第二次月考)The boy left home without telling anyone, _______never to return.

　A. to determine　 B. determining　 　 C. determined　 D. having determined

443.(10-11，河北冀州中学高二上第二次月考)_____with a difficult situation, Amold decided to ask his boss for advice.

A. To face　　 B. Having faced　 C. Faced　 　　　　 D. Facing

442.(10-11，河北冀州中学高二上第二次月考)____ more attention, the trees could have grown better.

A. Given 　　　 　B. To give　　　 C. Giving 　　 　D. Having given

441.(10-11，海南嘉积中学高二上教学质量监测(一))Most of the singers　　 to the party were from America.

　A. invited　　　 B. to invite　　 C. being invited　 　D. had been invited

440.(10-11，海南嘉积中学高二上教学质量监测(一))The repairs cost a lot, but it’s money well　　　 .

A. to spend　　　　 B. spent　　　　 C. being spent　　 D. spending

439.(10-11，广东佛山一中高二上第一次段考)I can’t stand _________ with Jane in the same office. She just refuses ______ talking while she works.

　 A. working, stopping　　　 B. to work, stopping　　　 　 C. working, to stop 　　　　 D. to work, to stop

438.(10-11，广东佛山一中高二上第一次段考)　 It is difficult to imagine his _____ the decision without any consideration.

　A. accept　　　 B. accepting　　 　　 C. to accept　　　 D. accepted