Direction Read the each sentence to find out whether there is any grammatical error in it. The error, if any will be in one part of the sentence. The letter of that part is the answer. If there is no error, the answer is 'E'. (Ignore the errors of punctuation, if any).
21.

(solve as per the direction given above)

A. The historian
B. has been working
C. on the project
D. from last 12 years.
E. No error.
Answer:D
Explanation: for the last 12 years

22.

(solve as per the direction given above)

A. You should inform
B. your superiors about
C. all those events which are
D. directly related to your work.
E. No error.
Answer:E
Explanation: No answer description available for this question.

23.

(solve as per the direction given above)

A. We now look forward for
B. some great achievements
C. which to some extent
D. can restore the country's prestige once again.
E. No error.
Answer:A
Explanation: We now look forward to

24.

(solve as per the direction given above)

A. No sooner the
B. clock strike six than
C. all the employees
D. rushed out of office.
E. No error.
Answer:A
Explanation: No sooner did the

25.

(solve as per the direction given above)

A. We play
B. tennis together
C. every morning
D. since last June.
E. No error.
Answer:A
Explanation: We have been playing