It took me a long time before I was able to fully appreciate what they __ for me.

A． had done

B． did

C． would do

D． were doing

[单选题]It took me a long time to ________ the disappointment of failing the exam.A

[单选题]It took us quite a long time to get to the amusement park. It was journey.A． three hourB． a three-hoursC． a three-hourD． three hours

[问答题]Talking for a long time makes me tired.

[问答题]Talking for a long time makes me tired.

[主观题]The photo reminds me of the happy time I spent in Shanghai.

[单选题]A long time ago, I _______ in London for three years.A.had lived B.have liv

[单选题]A long time ago, I ________ in London for three years.A.had lived B.have li

[单选题]Nice to see you. I ______you for a long time.A.haven't seenB.didn't seeC.ha

[单选题]I haven't seen him for quite a long time, but his parents ______ him sometimes.A． still sawB． still seeC． have still seenD． has still seen

[单选题]It′ s a long time __________ I saw youlast.--Yes, and what a pity! It will