Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .
Don’t forget to __________ your school things when you have finished your homework .
of the surface of the earth covered with water.
Johnson was the first on the list of the famous stars because he was the richest ___ them.
______ exciting news it is! Our government is doing something to stop the haze(雾霾).
—_____—Go up this road to the end.A. Where are we now?B. What are we doing at the supermarket?C. How can I get to the supermarket?