Ответ:

К подлежащему: Who brushes his teeth every day?

К сказуемому: What does he do every day?

К дополнению: What does he brush every day?

К обстоятельству: When does he brush his teeth?/How often does he brush his teeth?

"С хвостиком": He brushes his teetn every day, doesn't he?

Альтернативный: He brushes his teeth every day or every two days?

Объяснение:

Ответ:

К

подлежащему: Who brushes his teeth every day?

К сказуемому: What does he do every day?

К дополнению: What does he brush every day?

К обстоятельству: When does he brush his teeth?/How often does he brush his teeth?

"С хвостиком": He brushes his teetn every day, doesn't he?

Альтернативный: He brushes his teeth every day or every two days?