1) Mandy's / does/ ? / brother / football / play
1Does football play Mandy's brother?
2Does play Mandy's brother football?
3Does Mandy's brother play football?
2) work / a / . / brother / my / hospital / doesn't / in
1A brother doesn't work in my hospital.
2My brother doesn't work in a hospital.
3My brother work doesn't in a hospital.
3) train / at 9 AM / . / not / the / leave / does
1The train not does leave at 9 AM.
2The train does leave not at 9 AM.
3The train does not leave at 9 AM.
1)3.
2)2.
3)3.
ответ::
1)3.
2)2.
3)3.
Вот и все