Great Wall is longest wall in the world.A. The , the B. A .a . C. The ,a
——Let’s __________ and ___________ football on the playground. ——Great!
— What do you have ______ lunch? — Only a hamburger.
Look at the ______________. Can you find the Diaoyu Island(钓鱼岛)?
__________________? It’s orange.
The underline part (划线部分) of “keys” is pronounced as(发音为)________.