Ⅰ.单词拼写
1．After listening to the teacher attentively, I have digested__most of the important points in the book.
2．Water is essential__for all known forms of life.
3．India attained__ independence in 1947 after a long struggle.
4．You can be paid in cash weekly or by cheque monthly; those are the two alternatives__．
5．His doctor tried to convince__him that he wasn't really ill and that it was all in the mind.
6．There was __widespread__ (广泛的) criticism of the government's handling of the disaster in America.
7．Eventually，the uncertainty of not knowing whether a partner is reliable creates __intense__(十分强烈的) stress.
8．We've __expanded__(扩展) the business by opening two more stores.
9．Do you know Mr Brown's __extension__(电话分机) number?
10．A big nose is a family __characteristic__(特征) for her.
