Peter doesn’t smoke now, but he ________ for ...

Peter doesn’t smoke now, but he ________ for almost twenty years.

A. was smoking        B. had smoked        C. has smoked        D. smoked

高三英语单项填空中等难度题查看答案及解析

Jack doesn’t smoke now, but he _______ for almost twenty years.

A．was smoking       B．had smoked        C．has smoked        D．smoked

高三英语单项填空中等难度题查看答案及解析

I don’t smoke now, but I _______ for more than twenty years.

A. smoked                                     B. was smoking                C. have smoked                            D. had smoked

高三英语单项填空中等难度题查看答案及解析

I don’t smoke now, but I ____for almost ten years.

A. ever smoked B. have ever smoked C. had ever smoked D. was ever smoking

高三英语单项填空中等难度题查看答案及解析

I don’t smoke now, but I ______ for almost ten years．

A．ever smoked                                    B．have ever smoked

C．had ever smoked                               D．was ever smoking

高三英语单项填空困难题查看答案及解析

I have been living in the United States for twenty years, but seldom _____ so lonely as now．

高三英语单项填空困难题查看答案及解析

I have been living in the United States for twenty years, but seldom_______ so lonely as now.

A. have I felt        B. I had felt         C. I have felt        D. had I felt

高三英语单项填空中等难度题查看答案及解析

I have been living in the United States for twenty years,but seldom _______ so lonely as now.

A.have I felt           B.I had felt            C.I have felt           D.had I felt

高三英语单项填空中等难度题查看答案及解析

I have been living in the United States for twenty years,but seldom _______ so lonely as now.

高三英语单项填空中等难度题查看答案及解析

He______on the farm for twenty years and now he is a teacher.

A．has worked        B．had worked        C．worked           D．works

高三英语单项填空中等难度题查看答案及解析