No matter where he is, he makes ________ a rule to go for a walk before breakfast.

The bookhas been translated into thirty languages since it ______ on the market in1973.

She ________ a model before she _______ a superstar.

Dad, must I finish my homework today——No, you .You may do it tomorrow.

Do you like living in your hometown– Yes. I’ll ________ to work there after finishing school abroad（国外）.