Question

The government has (a)________ undertaken the task of building the fly overs. This ( b)_________ done to ease the traffic (c) _______ roads. But it would not solve the traffic problem unless a modern and an efficient public transport system ( d)_________ developed.

(a) should,has,had,would
(b)has been, had been, is ,was
(c) on, in, about,with

fill the blanks from the option given

please tell the correct answer only........
please​

Answer 1

Answer:

1. has
2. has been
3. on
4. is

This is the right one

Answer 2

Answer:

1. had

2. has been

3. on

4. have