Rewriting sentences using words in capitals

[bleedingsun]

Hello.
I've got a problem with rewriting sentences using the words in capitals (meaning must remain the same). I've already done 5 sentences, but I don't know what to do with these (I don't know what idiom/phrase I need to use). Can you help me? I'd be very grateful.

1. She ate some chocolate, which was enough until she was rescued. KEEP
(I even don't understand the sense of this sentence!)

2. The laptop's bargain and includes free software. COME

3. You were so kind to do that for me. SWEET

 

[bleedingsun]

I understand every word in the first sentence, but I still don't get the sense...
In the second sentence I'd put comes into the blank.
In the third sentence I'd replace kind with sweet.

 

[bleedingsun]

Thank you very much!!! Now I can do all sentences.