Нужно создать вопрос и отрицательную форму present continues 1.tom is cleaning his room. 2.my granny is feeding her cat 3.l am not washing up now 4.andy and molly are cooking

1)Tom isn't cleaning his room.
1)Is Tom cleaning his room?

Tom isn't cleaning his room Is Tom cleaning his room? My granny isn't feeding her cat Is my granny feeding her cat? I am not washing up now Am I washing up now? Andy and Molly aren't cooking Are Andy and Molly cooking?