AA-31-Respective Accounts Name Required To Record Expense Entries

All Respected Members,

Please educate me that in which account should these below expense be recorded:

1-Grocery for office purchased from mart (Milk, Tea, Sugar, Biscuits, Phenyle, Harpic etc)

2-Refreshment and Dinner charges to employees due to late sitting.

3-Lunch to employees due to work on off. days.

4-Water Bottles for Office Dispenser.

Thanks in advance for your precious time and efforts to reply this query.