Ⅰ．Vocabulary & Structure
Directions: There are 10 incomplete sentences in this section. For each sentence there are four choices marked A, B, C and D. Choose one answer that best completes the sentence.
1、 We have learned 500 words ______ the beginning of this term.
    A. for          B. from          C. after          D. since
 
2、 There is a table ______ the dining hall.
    A. in the front of    B. in front of        C. on the front of    D. on front of
 
3、 You'd better ask Mary ______ it's good or not.
     ……此处隐藏15661个字…… ;  I am terribly sorry to tell you that I have lost your laptop, and I am writing this letter to show my deep regret. I hope you will forgive me for my carelessness.
    I forgot to take your laptop with me after my studying in the library this week. I went back but found it nowhere. I also did not get any results from the students all around. I know it may cause you a lot of inconvenience and I will try my best to remedy it. If possible, I can compensate you for a new laptop or money to buy a new one.
    I shall be obliged if you tell me which method you prefer. I am looking forward to hearing from you.
    Yours,　
    Li Ping