—Are the black shoes ____?—No. It’s ____.
What way can you think of ______ the mice in the room?
______are! I’ve never seen so many beautiful flowers.
---Hello, may I speak to your father, please?---Sorry, my father ______ to London. He went there this morning.
Great Britain is one of the countries ____ people drive on the left.
You can’t catch up with others ______ you work very hard.