to be as skinny as beanpoleto be as slow as a snailto be as sound as a barrelto be as sour as vinegarto be as sure as the wind blowsto be as thin as a railto be as thin as a raketo be as thin as a stickto be asleepto be assigned toto be at a funeralto be at a weddingto be at death's doorto be at each other's throatsto be at one's back and callto be at rock bottomto be at the core of somethingto be at your wit's endto be attackedto be availableto be back in the saddleto be back on one’s feetto be barely clod in the graveto be behind someoneto be better offto be between divil and the deep blue seato be between jobsto be beyondto be blameto be blame forto be blank facedto be blessedto be blind toto be bluntto be bossed aroundto be boundto be bound byto be bound forto be bound to do somethingto be brutally honestto be bulliedto be called for an interviewto be carefulto be careful with moneyto be caughtto be caught between a rock and a hard placeto be certain there is enough timeto be chillingto be claimed in a relationshipto be clear