In order to be a good writer, you have to________your imagination and life experience.

The boy________a great interest in natural science at school.[ ]

It’s clever _____ you to help me work out this difficultmaths problem. Thanks.— You are welcome. Now it’s easier ______ you tounderstand it.

Our teachers always tell us more English in and out of class.

Yesterday I saw a woman ______ in the street, with a little boy ______ on her shoulder.[ ]