My son, ___________ exercise every day. It’s good for your health.—OK.

A study shows that the agent hasn’t broken rules， but ________ responsibly.

________ is the bridge near our school – It’s about 15 metres.

She knows how to make full use of her time and her parents never put _____ on her to work hard.

Parents are advised to take pressure their chileren and give them some encouragement before an exam