be burned out住所被燒光
be busy with忙于…
be careful of愛惜，注意
be born of出生于…(家庭)
be buried in沉思，陷入，專心于
be busy(doing)忙著(做某事)
be busy about忙于……
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擅長于
be composed of由…組成
be abundant in富于，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拙于，不善于
be beside oneself忘乎所以
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…為特征
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取決于，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習慣于
be active in積極于
be alive to發(fā)覺，感覺，對…敏感
be angry with對……發(fā)怒
be anxious for急切盼望，渴望
be about to(do)即將，正要
be busy with忙于…
be careful of愛惜，注意
be born of出生于…(家庭)
be buried in沉思，陷入，專心于
be busy(doing)忙著(做某事)
be busy about忙于……
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擅長于
be composed of由…組成
be abundant in富于，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拙于，不善于
be beside oneself忘乎所以
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…為特征
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取決于，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習慣于
be active in積極于
be alive to發(fā)覺，感覺，對…敏感
be angry with對……發(fā)怒
be anxious for急切盼望，渴望
be about to(do)即將，正要