选词填空(可变换形式)

【小题1】Chinese dumplings can be salty or sweet, ________________ what you want to add to them.
【小题2】The more different accents you listen to, the easier it is to ________________.
【小题3】Jim looks strong and energetic while actually he has been suffering from a serious heart disease ________________.
【小题4】You must ________________ the speed limit while driving on this busy street.
【小题5】Organizing the sports meeting takes quite a lot of time, so I need some volunteers to ________________.
【小题6】Can you ________________ some of the details of your career in this application form?