---Do you know when Dr Smith_____for dinner this evening?----No,but I think he _____when he is free.
---How does your mother look? ---_____________
---Shall we go and ______ hello to the old man? ---Good idea! Let’s go.
Miss Gu is _____ teacher. She teaches ____ Chinese.
—_______your mother good at cooking?---Yes, but my father _____cook well.
Everyone in my family music.