Question

Fill in the blanks with correct form of the verb given in the brackets :-


Air pollution (a)_____________ (cause) by traffic emissions not only (b)_____ (hamper) your lungs,but can also impair the way
your brain (c)___ (function), two new studies (d)_____ (claim). In the first study ,scientists from the Harward School of Public Health
in Boston (e)_____ (find) that living in areas with high levels of traffic pollution (f)____ (reduce) people's performances in cognitive tests. People aged over 50 , who (g)_____ ( live) in polluted area (h)___ (have) lower cognitive scores than those exposed to lower levels of pollution during their life time.

Answer 1

Hi!!

a ) Caused

b ) hampers

c ) functions

d ) had claimed

e ) found

f ) reduces

g ) live

h ) will have

Hope it helps

Answer 2

$\huge\sf\underline{\pink{AnsWeR}}$

a ) Caused

b ) hampers

c ) functions

d ) had claimed

e ) found

f ) reduces

g ) live

h ) will have