Jack liked the milk so much that he had it ____to hishouse every week.

Many children may be fond of animals，but ever think of making the study of animals theircareer.

you have accepted the job, you haveno _______ but to do it well, however difficult it is.

_______ his age, the little boy read very well.

Our headmaster isn’t in his office. I can’t find himanywhere. Did you notice him ______ the office