Your answers would be C, E, H, I
I believe the answer is <span>C. Several shoppers bought milk, and others bought bottled water.
Option A is wrong because it need a comma after the word 'Then'
Option B is wrong because the comma should be placed before the word 'But'
Option D is wrong because it does not need another comma after the word 'But'
</span>
C. Your previewing because the titles and subtitles tell you what the text or paragraph are about
Answer:
the answer is the last choice!! have a nice day