l am watching TV at home改成否定句

l am watching TV at home改成否定句 I am watching TV at home 怎么变过去式 l am watching Tv now.she is havil am watching Tv now.she is having lunch now 变为一般疑问句 l am t( ) of watching TV,let is take a walk. Tom and l are (watching TV) at home.根据括号部分提问 I am watching TV.改成一般疑问句 I am watching TV about football是什么意思? watching am TV i .连词成句 I am watching TV at home 改同义句 I ____ ____ ____ watch DVDs at home. 英语Someone knocked at the door when l (was watching) TVSomeone knocked at the door when l (was watching) TV怎么不是watched I am watching TV now.(watch TV 划线)划线提问 I'd like watching TV at home. on monday at 4:00 pm,l [was] [be] at home.i was watching TV.为什么用把be改 I ( ）TV when l suddenly heard a strange noise outside A watches B am watching Cwas watching D watc还有理由. I am interested in watching TV.的同义句I ------/------/------(an)------ in watching TV.Watching TV is------ to------.Watching TV ------ me. David is watching TV at home 对划线部分提问 划线部分:watching TV I am watching TV now改特殊疑问句怎么改? i am watching tv now改为否定句一般疑问句