Надо переделать это в косвенную речь is mary a teacher? (henry wanted to know) has kate just talked to somebody on the phone ? (i was asked) are you writing a letter to your cousin? (i asked my sister) can maggy knit a sweater for me? (i wanted to know) is betty traveling around europe? (i asked betty s mother) is bob bad at chemistry? (jasper wanted to know) does bob like to go to different exhibitions? (george wanted to know) whose children are crossing the street? ( i asked) how often do you drink coffee? (the doctor asked me) how much money have you got ? (molly was asked)

Henry wanted to know if Mary was a teacher.
I was asked if Kate had talked to somebody on the phone.
I asked my sister if she was writing a letter to her cousin.
I wanted to know if Maggy could knit a sweater for me.
I asked Betty's mother if Betty was traveling around Europe
Jasper wanted to know if Bob was bad at Chemistry.
George wanted to know if Bob liked to go to different exhibitions.
I asked whose children were crossing the street
The doctor asked me how often I drank coffee?
Molly was asked me how much money I had got.