⑴A letter from the US. A. 我拥有一些中国筷子!
⑵I've got some Chinese chopsticks! B. 我将回答你的关于美国的问题。
⑶It's a very big city. C. 这些书是给我们班的。
⑷I will answer your questions about the US. D. 一封来自美国的信。
⑸These books are for our class. E. 它是一个大城市。