he used to watch TV 的否定句现在提倡一种还是两种?

Usd Tom to watch TV?他的回答到底是Yes,he used.还是yes,he used to he used to watch TV 的否定句现在提倡一种还是两种? he wants to watch TV对watch TV提问 i used to spend much time ( )watch tv she used to watch TV last year.改为否定句 He wants to watch TV shows.(改为一般疑问句) ___ he ___ to watch TV shows? at TV还是on TV还是with TV?He is going to watch more sport ---- TV ( )he--- (watch)TV? tom is used to _____(watch)TV the whole night.watch应该怎么填? Jason is used to ----(watch) TV the whole night.空白处填watch对吗 I used to watch a lot of TV(改为否定句)I did’t watch too much TV（）（） He wants to watch TV .改为一般疑问句 He needs to watch TV 改为否定和疑问句 He doesn't want to watch TV ( 同义句) He likes to watch TV改为否定句 ____weekend ,I used to watch TV or chat ______my friends,but now I have to study He likes to watch TV.和He likes watching TV有什么区别? used to（过去常常做某事）句型怎么写反义疑问句?比如She used to watch TV every evening.