In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the “No error” option.

He had already sent me message (a) / that his arrival (b) / was scheduled for Thursday (c) / No error (d)

A

He had already sent me message

B

that his arrival

C

was scheduled for Thursday

D

No error