Is Mary cooking dinner now? - Yes, she is., Are children cleaning the bath? - No, they aren't., Is the cat eating cat food? - Yes, it is., Are you doing your homework? - Yes, I am., Is Dima doing the washing up now? - No, he isn't., Are we making our beds now? - Yes, we are. ,

Prepare 5 NUS. Unit 10. Present Continuous questions

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