sit - am sitting
do - are doing
write - am writing
use - is using
not work - isn't working
look - is looking
not do - aren't doing
read - are reading
talk - is talking
c. Now, I am sitting at my desk and doing my homework. It is not hard, and I don't need any help for it. My mom is cooking dinner and my dad is watching TV. My cousin called me today and asked for some money. I have to go now, dinner is ready.
