até they ready? i m not sure. they____need some more minutos ( deduction)
( ) can
( ) could
( ) must
( ) should

he_____ play golf Very well ( abilitty)
( ) can
( ) could
( ) must
( ) should

_____ we invite her tô our party ( advice )

( ) can
( ) could
( ) must
( ) should


i can t find grace she _____ have gone out ( hard deduction)
( ) can
( ) could
( ) must
( ) should

they have been working all day they ____ eat well ( opinion )
( ) can
( ) could
( ) must
( ) should


where is Sandra ? she____ be in her office ( opinion)
( ) can
( ) could
( ) must
( ) should
me ajudem ​