Select the most appropriate option to improve the underlined segment in the given sentence. If there is no need to improve it, select No improvement.
Manish has not been attending the class for last month.

Options

A. since last
B. No improvement
C. from last
D. throughout later

Answer

A

Explanation

Use .since. in place of .for.. "For. is used for the total time (period of time) and .since. is used with the starting time (when something started/point of time). In this sentence, the starting time is given, i.e last month.so, .since. should be used.