Is this correct?
1. I walked around from
(determiner) store to
(determiner) store so as to look for a shirt. (How come I don't need to use determiners for this sentence? Isn't 'store' a count noun? Or is it omitted?
Like this?
2. I walked around from
a store to
another store so as to look for a shirt.
For this sentence below, does it mean 'use' in general? If so, is it a non-cont noun then? Or does it mean 'a presentation use' ?
http://www.littlepc.com/faq_lcd_technology.htm
3. Some large monitors for
(a/the) presentation use may have a larger dot pitch.
4. I am using this for presentation. (If this is incorrect, why? #3 is correct?)
5. I am using this for
a presentation.
Thanks in advance.