The new law states that people _________ drive after drinking alcohol.

t ______ research intoheart disease and its effects on the body, we do not have adequate substitutesfor the use of animals.

This is the house _______ I once lived

______ what the six blind men said sounded!

The stories of Guo Mingyi are really moving. __________ he is the most moving and respectable man I have ever heard of.