I'll tell my mother about that when she comes.为什么用comes而不是come

I'll tell my mother about that when she comes.为什么用comes而不是come my mother hopes I'll study hard.同义句 i wil tell my mother about it改为否定句 i____tell my mother about it I like to listen to my mother stories（tell）这里用tell还是telling? my mother is i'll,so i have to stay at I just kept thinking,if I tell my parents,then'll be angry 的翻译 i'll tell you if i （） my work A finish B will finish Cfinishes I have sent my mother a m___ to tell her I shall be home late. I'll help my mother _____ the housework this Sunday.A withB forC inD on my mother hopes I'll study hard in the future同义句 I'll tell the class for my trip这句话对不对,不对怎么该 I'll tell them my theory after I( )my experimentA、finish B、will finish C、am finishing D、finished Ill go shopping with my mother this Sunday(改为同义句)Ill ___ ___ ____with my mother this SundayIll go shopping with my mother this Sunday(改为同义句)Ill ____ _____ ____with my mother this Sunday my mother is i( ) my mother is i( ) My mother doesn't tell me it I'm going to tell my mother ________ to go Beidaihe.A.that I want B.what I want 翻译:May I use your telephone I want to tell my mother I didn't take book.