—_____ is the population of America?—I don’t know. But I know it’s _______ than that of China.A. What; smaller B. How much; smaller C. What; less
Would you like ______ a football match?
If you want to listen to music, please _______ the radio first.
Ms Black usually spends a lot of money _______ clothes.
—Do you know the boy _______ Simon? —Yes, he’s my brother’s good friend.
Be careful! The tiger is _______.