Great changes have taken place in that factory. It is no longer _________
it was 20 years ago,_____ it was so poorly equipped.

-When did the couple die?
-It was on May 12      the earthquake hit WenChuan County.

Is    this   the  research   center   _____you   visited the lab  last   year  ?

I have three cars, and you may have ______ you like.

“Do you think          I should attend the lecture?” she asked me.

. I have no idea _______ he left the party without _______ .

I am told to guess the meaning of an unknown word, but my question is _______ I still can’t
understand its meaning.

Can you tell me _________________ last night?

The other day, my brother drove his car down the street at _____ I thought was a dangerous speed.    

I had neither a computer nor newspaper. ___ I don’t know the latest news.