In the following questions, a part of the sentence is printed in bold. Below are given alternatives to the bold part which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (4).
The medicine must be take by you.

Options

A. takes
B. taken
C. taking
D. No Improvement

Answer

B

Explanation

Must be ls followed by `V_3` i.e. taken.
Hence, taken is the right usage.