Could you tell me which to say please?<br/><br/>- Which/That is a total of 100 dollars.<br/>- I thought this might have something to do with his daughter which is why <br/><br/>Is THE optional?<br/><br/>- The better (the) chance they will find him<br/><br/>Can you say these?<br/><br/>It's not that big a mole.<br/>He's not that mean a person.<br/><br/>Thank you