6) How are you? - I'm fine, thanks.
7) Where are my keys?
8) I'm keen on swimming
10) Are they students? - No, they aren't
11) Are you hungry? - No, I'm not.
6) How are you? - I'm fine, thanks.
7) Where are my keys?
8) I'm keen on swimming
10) Are they students? - No, they aren't
11) Are you hungry? - No, I'm not.