the changes in Beijing over the past 100

the changes in Beijing over the past 100 The exhibition is about changes in Beijing over the past 100 In the past three years there great changes in Beijing. There______great changes in our hometown over the past 15 ye There____a lot of changes in beijing in the past few years. 为什么over the years用现在完成时 而it 's about changes in Beijing over There have been great changes in our city over the past five great changes have taken place over the past fifty years. 写家乡变化的英语作文以‘changes in our hometown'之后起了个头,over the past ten There( ) great changes in Shanghai in the past few years. housing condition changes in the past 30 years in china Great changes _________(happen ) in our city in the past.