Error Spotting

Which part has an error? I and Ram are studying.

Spot the error: The news are true.

Identify the error: She is a very beautiful and intelligent.

Which part has an error? Ten kilometers are not a long distance.

Spot the error: He entered into the room.

Identify the error: My friend is elder than me.

Which part contains an error? One should do his duty.

Spot the error: It is a six-months course.

Identify the error: He is taller of the two brothers.

Which part has an error? There are many sheeps in the farm.

Spot the error: He died from cholera.

Identify the error: I have seen him yesterday.

Which part contains an error? She is more prettier than her sister.

Spot the error: He behaves as if he is a king.

Identify the error: You and he has to go there.

Which part has an error? Wait here until I do not return.

Spot the error: I have a pen for to write.

Identify the error: She and I am friends.

Which part contains an error? He is the most cleverest boy.

Spot the error: I went to the school to meet my son's teacher.