. There are so many kinds of tape-recorders on sale that I can’t make up my mind ____to buy.

of the teachers in our schoolwomen.

______ have you stayed in this school ? —For three years.

A terrible earthquake happened in Wenchuan _______ May 12, 2008. [ ]

Hi, Mr. Wang! Here is good news for you. Your son has been admitted to a university.- ________ How great!