介词填空

小题1:When you get something wrong，it can shake your belief ________yourself.

小题2:The aim ________education should be to teach students how to think rather than what to think.

小题3:She had her hair cut ________a really nice style on her first day of work.

小题4:I  can’t focus my  attention ________my homework with so much noise going on downstairs.

小题5:________the other hand,  technological advances have created many problems that threaten our human existence.

Michelle shows a very positive attitude _____ her work. [ ]

A. with

B. towards

C. of

D. about