How many are there in your family?
-Excuse me, does Mr Smith’s son live here?-He _________ be here, but he has moved.
Let’s ________ to the park ?A. go B. goes C. going
—I have very good grade in English this time.—_________!
The number of cars on the road is becoming _______ now in our hometown.
Chinese ______by the largest number of people in the world now.