I often write ________ letter to my pen friend.

— How can I get more information about their company?—You can visit their _____ at www. asdfg.com. 

At the _______, we eat moon-cakes and on _______, we eat turkey.

There are two _____ in the streets. In the first shop, there are two _____.

— What do you think of the human and the computer?—A human ____can do some things better than a computer, for example, creating new ideas.