--- Daniel,why are you so late? We _______ you would be here an hour ago. --- Sorry. I ________ know you were all here.
—Smoking is bad for your health.—Yes,I know.But I simply can’t ________.
His mother had thought it would be good for his character to ________ from home and earn some money on his own.
She told me she wanted to ________ her two o’clock appointment in order to take care of her sick.
I am afraid I am not fit that job,for it is one ________ much patience,which I lack.
_______production up by 60%,the company has another excellent year.