1. Some of the animals in the zoo
2.Many people believe that killing animals
3.I think that hunting is cruel to animals , and
4.None of our company's products
5.My father used to take me into the forest
6.Martin's got three dogs and two cats

a) has been tested on animals
b) He's real animal lover
c) to hunt wild animals
d) were badly treated
e) that it should be banned
f )for sport is wrong

2-a

3-e

4-d

5-c

6-b

1-f

вот это думаю правильно

Some of the animals in the zoo were badly treated.

Many people believe that killing animals  that it should be banned.

I think that hunting is cruel to animals , and for sport is wrong.

None of our company's products has been tested on animals.

.My father used to take me into the forest to hunt wild animals.

Martin's got three dogs and two cats he's real animal lover.

Объяснение:            

вот по смыслу