Study the information. Complete the sentences with the correct forms of the verbs made from the given words

Typical verb-forming suffixes include:

-atee.g. a vaccine — to vaccinate

-ifye.g. beauty — to beautify

-ene.g. hard — to harden

-ise/-izee.g. organ — to organise / to organize

1. Global warming can
   [ ]
   humanity a lot.
2. A conditioner
   [ ]
   my hair and makes it smooth.
3. By using CCTV, the police can
   [ ]
   people fast and accurately.
4. If you don't understand the topic, I will
   [ ]
   it.
5. I think it was a mistake to
   [ ]
   factories and some businesses after the Civil War.
6. When I trained my dog, I
   [ ]
   it with different treats.
7. There are special shampoos that are used to
   [ ]
   hair.
8. The Professor
   [ ]
   that the two cases are quite similar.