---I’m a little weak in Maths. I don’t know how to improve it. --- Why not __________ Daniel for help? He’s very good at it.
——Where can I find Jack? ——He library.
—— . ——Size M. Can I try one on?
——Would you like something to eat? —— I’m not hungry.
——You’d better give up smoking. It’s bad for your health. ——
——You’re so lucky to have a best friend. What does he like? ——