—Do you know ____ girl over there?— Yes. She is ____ exchange student from America.
The trees are best friends. They give us a large number of things that we need.
Kevin was _____ 8-year-old boy. His parents decided to send her to _____ boarding school.
If you work hard, you will have a ________to enter a good university.
—Would you mind helping me look after my baby for a while? — ____________
—What else should we pay attention to ________ building the bridge? —The change of the weather, I think.