—________ the population of the world?—It _________ about 6.8 billion.A. How many, is B. How much, is C. What’s, is
--_____ do hunters hunt wild animals for?--For money.
The number of the pandas _______getting ___________.
--___ do you call her? --- We call her Xiwang.
There is _____ eagle in the tree. How big ______ eagle is!
The ___ old man lives in a _____ house ______.