Who did you see playing in/on theplayground________

Thousands of trees every year.

When I was a child, my father often gave me a ______ and ______ me up.

Sorry, I got a bad cold yesterday. — Every time you are absent, you ______ an excuse.

_____ a report from WWF, the global warming has greatly _______ wildlife on the earth,destroying or damaging the habitats they are living in.[ ]