Make up negative sentences in present progressive:the sofa,sam , is , on , not , sitting.are , playing, not, the cats.cooking, mother , not , my.is reading , friends , her , are , not. make up questions:now , tom , coffee , is , drinking? playing , now, the , boys , are ? the,skipping ,girl , now , is ?the , eating , fish , cats , are?

Here are the corrected sentences in the Present Progressive tense based on your word sets:Negative SentencesTo form a negative sentence in the present progressive, use the structure: Subject + am/is/are + not + verb-ing + rest of the sentence.

• Sam is not sitting on the sofa.
• The cats are not playing.
• My mother is not cooking.
• Her friends are not reading.

QuestionsTo form a question in the present progressive, use the structure: Am/Is/Are + Subject + verb-ing + rest of the sentence?.

• Is Tom drinking coffee now?
• Are the boys playing now?
• Is the girl skipping now?
• Are the cats eating fish?

Please let me know if you need more grammar exercises or examples for other English tenses.