Mr Green came to China over ten years ago同义句
问题描述：
Mr Green came to China over ten years ago同义句
1.Mr Green ____ _____ _____ China for over ten years .
2.___ _____ Over ten years ____ Mr Green came to China.
3.0ver ten years ___ _____ _____ Mr Green came to China.
答
1.has been in
2.It is ago 3.has passed since