1) A:Sarah suggested going to that new club tonight.What do you think?
B:Oh, sorry, I can't. I need to be at the work at 7 am tomorrow, so I think I'Il have an early right.
2) A: I'm so glad you decided to buy the house. I think it will be perfect for you.
B: I know, we've always dreamt of owning our own home.
3) A:Do you think we have enought information to write the esay now?
B:I think it would be worth doing some more research in the library first.