His sister works _______.A.boring B.fun C.hard D.busy请大家尽快回答!并写出解题原因,为什么要这样做!

My sister is ___(认真的)and she works hard His sister is a nurse.She works in hospital.语病, His sister works in that hospital.改成一般疑问句 His sister works ------ (on还是in) a farm hospital,works,his,a,at,sister(连词成句） his sister works in that office as an a____ His sister studies very hard.(改为同义句） His sister is ___ ___ ___ His sister looks unhappy,___ ___?反意疑问句 ___ ___ the girl?It is his sister Jenny. 他妈妈一周工作五天.His mother works ___ ___ ___ ___. Jack ___ (repair) his sister bicycle yesterday morning. His sister is a [ ].She works in a hospital.提示{ ]里的单词是[][][][]O[] My aunt is his sister and she works in an o_是填空 李雷总是非常粗心的,but his sister always works c__ His sister is a member of the rock band.改为同义句His sister ___ ___ the rock band his sister My brother works harder ___ his english than beforeMy brother works harder ___ his English than before.A.in B.for C.to D.at my sister works ( ) a magazine