— Andy, your mother the bookshop yet? — Yes. She left ten minutes ago.
---I would like to sit in __________ front of the bus. ---Me, too. And we can have ________ better view.
---Peter, is there anything else you want to know about China? ---Yes, I am still wondering .
---I will have an exam tomorrow. I hope I can pass it. ---
--- The two old friends were ______ busy _____with each other ______ the time. --- Yes. They haven’t met for long.
---I saw Bettyto Grandpa Li's home just now. ---Yes. She’s often seen _________ the old man with the housework.