In these questions some parts of the sentences have error and some have none. Find out which part of a sentence has an error and correspoding to the appropriate letter (a,b,c). If a sentence is free error , your answer is (d).
`("I am glad")/a` `("that the news")/b` `("are good")/c` `("No error")/d`.

Explanation

(c) Put .is. in place of .are.