2 Underline the correct word or phrase.

Example: Most of my friends has / have / are have cars. 1 Why you're using / are you using / you using my iPod? 2 Mike and Leila no are working / aren't working / not working today. 3 Listen! Someone she's playing / playing / is playing the piano. 4 I don't know / doesn't know / not know Keith very well. 5 Where works Sylvia / Sylvia works / does Sylvia work? 6 Colette reads/read/ does read the newspaper every day.​