改错 （1)Mary’s mother is works in a factory.改错________________

改错 （1)Mary's mother is works in a factory.改错_______________________
(2)Are you driveing now.改错________________________
(3)Listen! Li Ming plsying the piano there.改错______________
(4）Ben likes talk with his pen pal on the phone.改错———————————————
（5）Mike is watch TV now.改错——————————————————

Mary's mother is working in a factory.( works-> working )
或Mary's mother者说worksin a factory.( 去掉IS )
(2)Are you driving now.( driveing -> driving )
(3)Listen!Li Ming is playing the piano there.( playing -> is playing )
(4）Ben likes talking with his pen pal on the phone.( talk -> talking )
（5）Mike is watching TV now.( watch-.> watching)

加特林