Civil Services Uttar Pradesh (उत्तर प्रदेश) PCS Mock Test Series 2025 English Grammar Fill in the Blanks
Select the most appropriate option to fill in blank.
I would like to know _______ this machine works.
1
whatever
2
that
3
what
4
how
Select the most appropriate option to fill in blank.
I would like to know _______ this machine works.