Question

Captive animals are often kept in poor (a) ..........
inhuman conditions. In the worst zoos, animais
are still displayed (6)............. the entertainment
of the public. (c). ................. animals are placed
in impoverished and unsuitable surroundings
(d) ......... often behave in abnormal and neuroti
ways. It is common for polar bears (e) .............
constantly pace up and down or twist their head
and circle over and over again. This behaviour i
now recognized by scientists (f) ................ a sig
of stress and frustration.
​

Answer 1

Answer:

1 and

2 for

3 these

4 and

5 to

6 as

Answer 2

Explanation:

1. and

2. for

3. Where

4. They

5. to

6. as