(2010·江西)Not until he left his home ________ to know how important the family was for him.
A． did he begin B．had he begun
C．he began D．he had begun
(2011·福建)—It's nice.Never before ________ such a special drink!
—I'm glad you like it.
A．I have had B．I had
C．have I had D．had I
For a moment nothing happened.Then ________ all shouting together.
A．voices had come B．came voices
C．voices would come D．did voices come
Only after Mary read her composition the second time ________ the spelling mistake.(2012·天津)
A．did she notice B．she noticed
C．does she notice D．she has noticed
Never before ________ seen anybody who can play tennis as well as Robert.(2012·江西)
A．had she B．she had C．has she D．she has
(2013·湖南，30)Every day________a proverb aloud several times until you have it memorized.
A．read B．reading C．to read D．reads
