Надо написать эти предложение в отрицательной и вопросительной форме и в present simple 1. he to sing a song 2.she to spend a holiday 3.she to do lessons 4.he to leave for moscow 5.she to lock something with the key 6.he to wash the floor все

По моему там просто надо к глаголу добавить s

He doesn't sing a song
does he sing a song?

she doesn't spend a holiday
does she spend a holiday?

she doesn't do lessons
does she do lessons?

he doesn't live on Moscow
does he live in Moscow?

she doesn't lock something with the key
does she lock something with the key?

he doesn't wash the floor
does he wash the floor?