根据下列句子及所给单词的首字母或中文，写出各单词的正确形式(每空限填一词)。

小题1:With exams approaching, I am under a lot of s___________.

小题2:You must make a f____________ plan in case anything happens.

小题3:People can easily become____________ (智力上) addicted to drugs when they start taking them.

小题4:She hopes to get a job on the local newspaper and ____________ (最后) work for The Times.

小题5:An _______(合适) method must be found to deal with such situation.

小题6:Good news! The medicine has a good e______________ on patients.

小题7:My father has q____________ smoking due to its being harmful

小题8:The doors opened____________ (自动地) as we approached.

小题9:He should feel a_____________ of his impolite behavior.

小题10:At the end of each game, players traditionally____________ (交换) shirts with each other.

I’ m tired out. I ______ all afternoon and I don’t seem to have finished anything.

A．shopped

B．have shopped

C．had shopped

D．have been shopping