He is from England.( He isi't from England.)
( Is he from England?) ( Yes,he is./ No,he is't.)
①.I'm in Class 5.( I am not in Class 5 )
( Are you in Class ) ( No,I am not in Class 5 )
②.The man is a doctor.( The man isn't a doctor )
( Is the man a doctor?) ( No,he is not a doctor )
③.They are my friends.( They aren't my friends.)
( Are they your friends?) ( No,they aren't my friends.)
④.His shoes are black.( His shoes aren't black.)
( Are his shoes black?) ( No,His shoes aren't black.)
⑤.We are from China.( We aren't China.)
( Are you from China?) ( Yes,we are from China.)
问题补充: