(a) There has always been / (b) some form of education / (c ) but there has not always been schools. / (d) No error.

Har manner has always been ul(hostile) to him.

Coal has been mainly formed by

Coal has been mainly formed by

Read each sentence to find out whether there is any error in it. The error, if ant, will be in one there is no error, mark 'e' as your answer. All of us are aware that (a)/ Shankar has been suffering (b)/ from fever since ten days (c)/ and has been resting. (d)/ No error (e).

Find the error. Care has been taken/(A) to ensure safety and security /(B) of the participants in the event/(C) .No error/(D).