1. what are you doing?
I'm watching TV.
what are you watching?
Are you doing your homework?
I'm readind a book.
what is your brother doing?
he is playing computer games?
is he playing M...?
2. 1.I always...
2.I sometimes...
3. I often...
4. I usually
3. I'm old than her.
she's good at sport than me.
I'm talkative than her.
I'm funny than her.
she's hard-working than me.
I'm friendly than her.
I'm tall than her.