he(not watch)tv now错哪了

I () (not watch) TV now. Alan____(not watch)TV now. 1.Uncle Wang____(not watch)TV now. I ____(not watch)TV now Let him------(watch)TV now.he ----(not have)any homework tod He does not watch TV on school He be watching tv now.yes he be watch tv now you can not watch tv now改成祈使句 Helen,_____(not)watch TV.I_____(read)books now. Lucy --------- （not watch） TV now.she ---------（read） Englis You had not better watch TV now.怎么改错? He watch TV at night.那里错了?怎么修改?