간단한 영어 문장 변환 질문.

She can meet brother onsunday.현재형 의문문=> Whothey can meet , onsunday?(의문사 Who를 집어넣은 의문문)=> Can she meet brother on sunday? (조동사를 앞으로 뺀 의문문)과거형 의문문=> Whoshe could meet , on sunday? (의문사 Who를 집어넣은 의문문)=> Could she meet brother on sunday? (조동사를 앞으로 뺀 의문문)미래형 의문문=> Whoshe will be able to meet , on sunday? (의문사 Who를 집어넣은 의문문)=> Will be able to she meet , on sunday? (조동사를 앞으로 뺀 의문문)궁금합니다.