Stuck

I'm trying to solve this test..well it said that it was somekind of genius test, since I don't have any problem answering the IQ test, I want to play the next game and I'm stuck

try to figure out the right proverb for the given letter..

1.d t c for d m:

2. a s l than w: - actions speak louder than words.

3. a g t m c to an e:

4. a s in t s n:

5 k your m s and your e o: keep mouth shut and your eyes open ...it should be this one but it didn't register..any other suggestion?