Question

There__
a poster on the wall. (was/were)
Neither Mahesh nor his friends
__a nice car. (have/has)
Either Megha or his friends
__done this work. (has/have)​

Answer 1

Answer:

was

have

have

will be the answer to these questions respectively

Answer 2

1) Was

2) Have

3) Have

I hope it helps you..