был чрезвычайно

was extremely

→ быть
phrase Uncommon #24,977
was extremely Used with a masculine subject; был means “was,” and чрезвычайно means “extremely.”
RU: Он был чрезвычайно осторожен.
EN: He was extremely careful.

Том был чрезвычайно умён.

Tom was extremely smart.

Том был чрезвычайно популярен среди девушек.

Tom was extremely popular with girls.