Simple present
+)he drives a car everyday
-)he doesn't drive a car everyday
?)does he drive a car everyday?

present continous
+)she is cooking fried rice now
-)she isn't cooking fried rice now
?) is she cooking fried rice now?

simple past
+)mother bought a bag yesterday
-)mother didn't buy a bag yesterday
?)did mother buy a bag yesterday?

past continous
+)he was doing homework just morning
-)he was not doing homework just morning
?)was he doing homework just morning?

present future
+)i will go to school tomorrow
-)i will not go to school tomorrow
?)will you go to school tomorrow?