Great changes have taken place in people's life in the past
Great changes have taken place in China since the People’s R
Great changes have taken place in Shanghai in the past few y
Great changes have taken place in my hometown in the past fe
great changes have taken place in the past ten years in chin
great changes have taken place in family life,especially...
In the past (a few;few)years,great changes have taken place
Great changes have taken place in biejing for the past few y
Great changes have taken place in Shanghai's transportation.
Great changes have taken place ...in china
Great changes have taken place in China.
how many changes have taken place in people's life today 用中文
great changes have taken place in the village ____the years