Directions (21 – 25): In the following questions, a part of th | GOPAL VERMA ENGLISH

Directions (21 – 25): In the following questions, a part of the sentence is underlined. Below are given alternatives to the underlined part at (a), (b), and (c) which may improve the sentence. Choose the correct alternative. In case no improvements is needed, your answer is (d).
21. He proved himself unique for he refused to go with the tide.
(a) go in the tide   (b) go against the tide
(c) go by the tide  (d) No improvement
22. The building you are talking about is not existing.
(a) have not been existing
(b) does not exist
(c) has not been existing
(d) No improvement
23. His lecture has banned because of the bandh.
(a) called off                   (b) disturbed
(c) interrupted      (d) No improvement
24. Some people garner new experiences after retirement.
(a) episodes          (b) events
(c) happenings      (d) No improvement
25. The deaf man asked me to speak up.
(a) speak in           (b) speak into
(c) speak down     (d) No improvement