Direction: In the following questions, a part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2 and 3 which may improve the sentence. Choose the correct alter native. In case no improvement is needed, your answer is (4).
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He was so afraid that his knees knocked one another.
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- one against
- each other
- both
- No improvement
Correct Option: B
each other (Pro.) shows that each member of a group does something to or for the other member
⇒ They looked at each other and laughed. (A looked at B and B looked at A)
one another (Pro.) is used when you are saying that each member of a group does something to or for the
other people in the group
⇒ We all try and help one another.
Hence, each other is the right usage.
