Complete the conversations with either the simple present or the present continuous?

Complete the conversations with either the simple present or the present continuous. 1. A : What (you / do) are you doing '? B : I (check) _______________ my messages A : But why (you / use) ________ my computer? You always (use) ____________ my things without permission. B : I'm sorry. But Morn (use) _________ the other one. Just five more minutes. 2. A : Can I borrow one of your Harry Potter books—the final book? B : I'm sorry, but I (read) _______________ it. A : You (not / read) ____________ it right now. You only (read) ______________ on weekends. B : You're wrong. I (just / rest) - - - - - - - - - - - - - - - - - - - - - for five minutes. A : All right. But can I borrow it later? B : Sure.