The brothers ... ( to work ) hard before they made a firm boat. поставить в нужное время.

Question

The brothers ... ( to work ) hard before they made a firm boat.
поставить в нужное время.

Comments

The brothers had worked hard before they made...Так как это паст перфект, а это указывает before.

Answer 1

The brothers worked hard before they made a firm boat

Comments

The brothers had worked hard before they made...Так как это паст перфект(предпрошедшее время, на эо указывает

Answer 2

The brothers work hard before they made a firm boat.