Question

Petroleum is --- -(19) crude oil. The literal meaning ---------- (20) the
word 'petroleum' is 'rock oil.' It is -- - (21) deep down --------(22) the
surface of the earth. Geologists and exploration physicists work together to
locate oil.
19. A) a B) the C) an D) thy
20. A) for B) to C) of D) from
21. A) find B) found C) finds D) finding
22. A) above B) below C) behind D) against​

Answer 1

Answer:

1. a

2. of

3. found

4.below

Answer 2

Answer:

19. a

20.of

21. found

22.below