If you _____ the medicine you _____ better now.
_____, the population of China is the largest in the world.
_____,I can’t express myself in words.
She had golden hair when she was a child, but_________ she got older and older, her hair went darker and darker.
Not until Dec. 2003 _____ caught by the US soldiers, and it was a great victory for the USA.A. was Saddam Hussein B. Saddam Hussein wasC. had Saddam Hussein been D. Saddam Hussein had been
The boy said ________ couldn't he work out the problem but his teacher didn't know how to do it.