this film is great isn't it?
a) Yes, i agree
b) I like the idea

Do you like using the internet?
a) I love it
b) I agree

What is she like?
a)She has blonde hair
b) She`s kind and friendly

Thanks for inviting me.
a) I`m glad you enjoyed it.
b) Not a lot really

Can we watch the news?
a) I`ve got some good news
b) Oh, no. Not that!