The Total solution for NCERT class 6-12
A
B
I saw this movie yesterday.
I have seen this movie already.
Bepin Babu worked here for a week last year.
Bepin Babu has worked here since 2003.
Chunilal wrote to a publisher last week.
Chunilal has written to a publisher.
I visited Ranchi once, long ago.
I have visited Ranchi once before.