—What are you doing, Uncle Wang?—I am sorting out old books and I’ll to kids in West China.
——Is your name Jim Green? ——_________. A Yes, I am B Yes ,it is C No, I am D Yes,I’m
What color is it?-_____.
His name is John Brown. You can call him _____.
A little boy wrote____ "U" and___ "n" on the wall.
Bill Gates is from the _________..