He claims to be a time traveller.

Lice are very troublesome pests.

He is too gullible and often gets taken advantage of by others.

He has many Western friends.

He has become a person who will never return.

He worked as a middleman between us.

The onlookers raised their voices in surprise.

He is a peninsula person, accustomed to a life surrounded by the sea and nature.

He testified to the police as the complainant of the case.

This park is open to everybody.