精选优质文档-倾情为你奉上现在完成时2基础题1. How long have you _ here? A. come B. gotC. arrivedD. been2. My grandpa died _ .A. at the age of my 2B. for 2 yearsC. when I was 2D. my age was 63. Jane has _ to Beijing. She will come back tomorrow.A. beenB. goneC. wentD. never been4. It is ten years _ I last saw her.A. afterB. sinceC. forD. that5. The Smiths _ in China for 8 years. A. has livedB. livedC. have beenD. live6. -Hello, this is Mr. Green
