1. He (watch) IS WATCHING TV right now.
-> He is not watching TV right now.
-> Is he watching TV right now?
2. At present they (sit) ARE SITTING in the class.
-> At present they are not sitting in the class.
-> At present are they sitting in the class?
3. This year we (learn) ARE LEARNING English.
-> This year we are not learning English.
​-> This year are we learning English?
4. Look! Peter (play) IS PLAYING football in the schoolyard.
-> Look! Peter is not playing football in the schoolyard.
-> Look! Is Peter playing football in the schoolyard?
5. Be quiet! The baby (sleep) IS SLEEPING.
-> The baby is not sleeping.
-> Is the baby sleeping?
6. Look! The man (smoke) IS SMOKING there.
-> Look! The man is not smoking there.
-> Look! Is the man smoking there?
7. She (write) IS WRITING to her parents now.
-> She is not writing to her parents now.
-> Is she writing to her parents now?
8. My father (work) IS WORKING in the garden at the moment.
-> My father is not working in the garden at the moment.
-> IS my father working in the garden at the moment?
9. John (listen) IS LISTENING to the radio now.
-> John is not listening to the radio now.
-> Is John listening to the radio now?
10. He (play) IS PLAYING chess at the moment.
-> He is not playing chess at the moment.
-> Is he playing chess at the moment?