1 . Not until she took off her glasses ______ she used to be my neighbor.

A．I realized	B．I had realized
C．had I realized	D．did I realize

2 . This is the last time I ______ Shanghai. I still remember the first time I ______ there was in 2005.

A．have visited, went	B．had visited, went
C．visited, had gone	D．had visited, had gone

3 . —Tom, may I remind you that we will go to see the movie Coming Home directed by
Zhang Yimou tomorrow morning?
—Oh, that’s right. I __ about it.

A．forgot	B．forget
C．had forgotten	D．have forgotten

4 . —Ouch! You hurt me.
—I'm sorry. But I ________ any harm. I ________ to drive a rat out.

A．don't mean; am trying

B．didn't mean; tried

C．haven't meant; tried

D．didn't mean; was trying

5 . —Ann is in hospital.
—Oh, really? I ________ know. I ________ go and visit her.

A．didn’t; am going to	B．don’t; would
C．don’t; will	D．didn’t; will