There have been great changes,so everything looks s__ here

There have been great changes,so everything looks s__ here there have been great changes为什么用have been There have been great changes in our country since 1990. There have been great changes in computers(同义句） there have been great changes in computers什么意思 there have been great changes in my hometown_________(resent There have been great changes in Sunshine Town. 同义：Great cha There have been great changes in our city since 1978.have be There have been great changes in my home town since 1979.那一个 There have been great changes in our city since he became th There have been great changes in our hometown in the （p ）10y 英语翻译this term there have been great changes in the courses o