--- Thank you for your coffee . I’m afraid I have to go now. ---Ok. ___________.
—Which country is the Great Wall in? —It’s in __________.
—Please don’t throw paper on the ground. —_________, I won’t.
Li Yuchun is my favourite singer. I once met her _________ 2012 in Hunan.
—Lily, there is _________ schoolbag near the window. Is it yours? —Yes, it is. Thank you!
— How are you going, buddy? —. A little busy, though.