Today's situation,I got bat sunburn (spelling)

male/m,female/f

m:I'm kint of not feeling well. (sp)

f :Are you ok ?

m:Okay,I guess.
Maybe I got sunburn because It's so clear day today.(you don't need day AND today)Were we swimming about 2hour?(agreement... 2 is plural so your need hourS)Do you know from　　　　　when?

f :From 11am,didn't you put sun block cream on your body?

m:No,I didn't.I thought I was ok.I underestimated south east asia sunshine... (asian)

f :You deserve it.I have to buy better su (sp)block cream.I think it doesn't work very much. (well)

m:I heard if you get sunburn,I should drink a lot of water for my body. (ag, either you/you  or I/I)

f :oh! look.we are almost run out of water and have to order another gallon(water dispenser).(verb form: we have almost run out, or... we are almost out of water) 

m:Acordding (sp)to the internet one gallon is about 4liter(ag).But actually this is about 20liter (ag)isn't it ?

f :I don't care about such trivial things,but they call it one gallon.

One gallon is about four litres.

sp = spelling mistake     ag = agreement   You can correct it yourself now.