(B) In each sentence below, only one of the four
underlined words is incorrect. Identify it and then
write the correct word in the given space.
(1)
(a) Burp is nothing but your bodies way of
releasing the excess air in your body.
(b) When you eat or drink, you don't just swallow
food but also few air.
(c) The gases built up in your stomach as you
continue to eat and drink.
(d) These excess air comes out of your system in
the form of burp.
(2)
(a) Our nomadic ancestors had to quickly cover
long distances on hunting.
(b) While running after the animals they
constantly moved our arms.
(c) It reduced an effort and counterbalanced the
body weight.
(d) Even today the dynamics of running have not
change.
(3)
(a) India can surely reduce its depending on
fossil fuels.
(b) The country is rich at renewable sources like
hydel, wind and solar power.
(c) Ours scientists and engineers can devise
different ways to tap renewable energy
Sources to their full potential
(