Question

The following passage has not been edited. There is one error in ea
lines. Write in your answer sheet the incorrect word and the corre
against the correct blank number.
Even though Indian has a long history e.g. has have
behind them, they has a poor (a) .......
knowledge at maintaining homes, toilets, draperies and fridges
Modern detergents and soaps is very common on (c)
shelves, but people does not use them regularly. (d)​

Answer 1

Answer:

a) incorrect- has

correct-have

b) incorrect-at

correct-of

c) incorrect-is

correct-are

d) incorrect- does

correct-do