I'm almost sure there are no mistake, can give me opinion please?

Could you please tell me if there are any grammar mistakes in the following sentence?

- Do you like me more (when) dressed like this or like that?

- She’s purposefully working slowly./working slowly on purpose.

- Is the list still in order once you’ve/after you’ve done that.

- I know how to type this paragraph without looking/having to look at the keyboard.

- Today is the first day I haven’t brought/didn’t bring it.

- If they call to see if you work here, which you don’t (work here), she’ll be mad.

- He makes/earns a profit margin of 300% on each item.

- She’s easy to make laugh and once she starts she can’t stop.

- This will take me less time/shorter to do than you think.

- Why did she have to have a boyfriend; why couldn’t she be single.

Thank you