Do you know how to write an English letter and envelope? When we write a letter in Chinese, we always put the date at the end of the letter. But it is different in English. We have to put it on the top of the right corner. And above the date, we also write the number of our house and the names of our street, city and country. To begin the letter, we always use the word like 'Dear sir',　 'Dear Mr./Miss./Ms.…'. To end the letter, we usually use words like 'Yours”, “Yours ever' or 'Truly yours'. Now read the following envelope, please. 小题1:'We have to put it on the top of the right corner.' The word 'it' here means_____. A. the date　　　　　　B. the letter　　　　 C. the passage 小题2:To what country will the letter be sent? A. P.R. China　　　　　B. China　　　　　 C. The United States 小题3:Who writes this letter? A. Miss Susan Brown　　B. Zhang  Hua　　　C. You 小题4:From the passage, we know when we write an English letter, we should put down our address _____. A. at the end of the letter on the right B. at the end of the letter on the left C. at the top of the letter on the left 小题5:How do you begin your letter if you write to John Smith? A. John Smith　　　 B. Mr. John　　 　C. Dear Mr. Smith