Question

Подчеркните сказуемое и определите его время.
a. In recent years, major railways have found ways to compete with
other forms of ground transportation.

b. The steam engine was a major factor in the Industrial Revolution of
the 19th century.

c. Experiments with electrical railways were started by Robert
Davidson in 1838.

d. A railway station serves as an area where passengers can board and
alight from trains.

Answer 1

Found - past simple
Was - past simple
Were, started - past simple
can, board- present simple