for加一段时间

“for + 一段时间”结构常与六种时态连用：1.现在完成时 ；2. 现在完成进行时；3. 过去完成时；4. 过去完成进行时 ；5. 一般过去时 (考的最频繁）；6. 将来完成时解题关键】确定时间段的截止点现在完成时和现在完成进行时：相对于现在。时间段算到现在。过去完成时和过去完成进行时：相对于过去。时间段是算到过去即过去的过去。一般过去时：只谈过去。句子没有出现该时间段的截止点。将来完成时：时间算到将来。 1.(2013年辽宁卷) He was unhappy when he sold his guitar. After all, he _ it for a very long time. A. has had B. had had C. has D. had2.(2012湖南卷） I remember you were a talented pianist at college. Can you play the piano for me? Sorry, I _ the piano for years. A. dont play B. wasnt playing C. havent played D. hadnt played3.【2011天津卷】On her next birthday, Ann _ married for twenty years. A. is B. has been C. will be D. will have been4. （2010年天津卷）We _ on this project for four hours. Lets have a rest. A. are working B. have been working C. worked D. had worked5.（2010江苏卷）Peter , where did you guys go for the summer vacation? We_ busy with our work for months, so we went to the beach to relax ourselves. A. were B. have been C. had been D. will be6.（2008年江苏卷）Im sure Andrew will win the first prize in the final. I think so. He _ for it for months. A. is preparing B. was preparing C. had been preparing D. has been preparing7.（2008天津卷）He _ football regularly for many years when he was young. A. was playing B. played C. has played D. had played8.（2007年福建卷）Danny_ hard for long to realize his dream and now he is popular. A. works B. is working C. has worked D. worked9.（2007年重庆卷）Did Alan enjoy seeing his old friends yesterday? Yes, he did. He _ his old friends for a long time. A. didnt see B. wouldnt see C. hasnt seen D. hadnt seen10.（2007年湖南卷）Cathy is taking notes of the grammatical rules in class at Sunshine School, whe