As we know, the Changjiang River is one of _______rivers in the world. A. long B. longer C. the longest
This ________ my ruler and those are my ________.
Call Tom 18341657868 , please.
_________ is my friend. _________ name is Jim.
—______ do you spell the word “box”? —B-O-X.
There is a pen ______some pencils on the desk.