Question

Vegetable oil has___________(a)since very old times. No household can get on without it, as it

______________(b) in cooking. Perfumes (c) _________from the oils of certain flowers. Soaps (d)

______________from vegetable and animal oils. Mineral oil (e) _________more widely now-a-days. Modern

life has ___________(f) by mineral oil.

(a) (i) known (ii) been known (iii) is known (iv) being known

(b) (i) is used (ii) was used (iii) been used (iv) had used

(c) (i)are prepared (ii) is prepared (iii) was prepared (iv) prepared

(d) (i) are make (ii) is making (iii) made (iv) are made

(e) (i) was used (ii) used (iii) is used (iv) has been used

(f) (i) been revolutionized (ii) is revolutionized (iii) revolutionized (iv) was revolutionized​

Answer 1

Answer:

Vegetable  oil has since very old times.           in cooking.                mineral oil  

life has known

Answer 2

Answer:

2,1,1,4,3,1. are the answers