DIRECTIONS: in the following question, a part of sentence is bold. Below are given alternatives to the bold part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose “No Improvement” option.
I took the cycle which he bought yesterday.

Options

A. a) that he bought yesterday
B. b) which he had bought yesterday.
C. c) that he has bought yesterday
D. d) No Improvement

Answer

B

Explanation

Earlier past events (bought yesterday) will be indicated by had bought yesterday (Past Perfect Tense) Hence, which he had bought yesterday is the right usage.