一.用括号内所给的单词的适当形式填空.
1.So far none of us （ ）（know）the new tescher’s name
2.I will finish （ ）（read）this book in a week.
二、按照括号内的要求改些下列句子、
1.I haven't seen him for many yesrs.(for many yesrs划线提问）
2.I have eaten some dumplings for my breskfast.（some dumplings 划线提问）