railway RRB Junior Stenographer (Ministerial and Isolated Categories) Mock Test English Grammar Phrase Replacement
In the following question, out of the four alternatives, select the alternative which will improve the underlined part of the sentence. In case no improvement is needed, select “No improvement”.
A swarm of killer bees have attacked 40 children in a village in northern India.
1
has
2
have been
3
were
4
No improvement