_____ do you _____ the book—It’s very interesting.

y, the old man was sent to the hospital in time. Three minutes later and he _______.

His parents __________ him to work in a big company but he failed them.

The students hurried to the classroom the bell rang.

The manager promised to keep us _____ ofhow our business was going on. informed B. informing C. to inform D. having informed