be burned out住所被燒光
be busy with忙於…
be careful of愛惜，注意
be born of出生於…(家庭)
be buried in沉思，陷入，專心於
be busy(doing)忙著(做某事)
be busy about忙於……
be careful to(do)務必注意(做)
be certain to(do)一定(做)，必然(做)
be confident in對…有信心
be clever at擅長於
be composed of由…組成
be connected with與…有關
be covered with被…覆蓋
be curious to(do)很想(做)
be derived from由…得到
be capable of能夠
be characterized by以…為特徵
be combined with與…結合
be concerned about關心，掛念
be coupled with與……配合
be crowded with擠滿，擁塞
be dependent on/upon取決於，依賴
be determined to(do)決心(做)
be different from與…不同
be able to(do)能(做)，會(做)
be absent from缺勤，缺課
be accustomed to習慣於
be active in積極於
be alive to發覺，感覺，對…敏感
be angry with對……發怒
be anxious for急切盼望，渴望
be about to(do)即將，正要
be abundant in富於，富有
be acquainted with與…相識，熟悉
be afraid of恐怕，害怕，擔憂
be angry at因某事生氣
be anxious about擔心，為…擔憂
be aware of意識到
be bad at拙於，不善於
be beside oneself忘乎所以
