She didn't know___ back soon.A.whether he would be B.if woul

She didn't know___ back soon.A.whether he would be B.if woul I wanted to know ___.A.would he be back soon B.if he would b my world would be easier if she didn't come back.that's ture He asked me ________ she would come back soon.为什么中间要填whether She didn't know back soon He said she would be back very soon and,right _________,she your world would be much easier if I didn't come back. Your world would be much easier if I didn't come back she didn't know—— she would go there?A、what B、who C、if D、whe He would be still alive today if he ____ that drug.C.didn't Do you know ________ back soon?A．when she will come B．if she ( )She didn't know___she___right A.whether:is B.what ;was C.