【题目】用所给单词的正确的形式填空。
【1】Life _________（be）very different in many years ago.
【2】Thank you for ________（talk）to us.
【3】China is_______（change）.
【4】There _______（be）a small house four years ago.
【5】An old lady ________( talk ) about her life many years ago.
【答案】
【1】was
【2】talking
【3】changing
【4】was
【5】talked
【解析】
略