I________my hornework when my mother________in.A.is doing;cameB.was doing;comeC.was doing;came
--- _______is great fun. It can make us happy.
—The girl __________ glasses is my sister. Do you know her? —No, I don’t.
Would you like ________ me how ________ after my bird?
---Are you good friends? ---___________.
The music makes________ great .