You _____ be tired; you have been working for so long a time,but he _____ be tired; he has just begun to work.
As a film star she was a success, but as a wife she was ________ failure, so their marriage ended in ________ failure.
— I went to the beach and got plenty of rest. — ________ . You looked tired last time I saw you.
Don’t leave the water ________ while you brush your teeth.
Our teacher looked here and there on our playground ________ looking for something.
________to the man’s timely coming,the________boy was saved.