The first two sentences need a subject! The fourth needs all kinds of sentence parts (lol), the fifth (and I may be wrong but I believe this is what I was told) shouldn't start with 'but,' and the last shouldn't start with 'so.'

XP

The first two sentences need a subject! The fourth needs all kinds of sentence parts (lol), the fifth (and I may be wrong but I believe this is what I was told) shouldn't start with 'but,' and the last shouldn't start with 'so.'

 

XP

For the first three sentences, you may find that sentence fragments can be used to express mood (in this case, my general state of tiredness). Your last two points, while not the rule, are indeed improper, so I can comfortably award you a total of 4 Grammar Points. Good catch!