Упр.4 Юнит 5 Step 9 ГДЗ Rainbow English 7 класс

Say what these words mean.

1. to protect
   a) to defend
   b) to help
2. to pollute
   a) to make extinct
   b) to make dirty
3. behaviour
   a) the way you see things
   b) the way you do things
4. a member
   a) someone who belongs to a group
   b) someone who protects the environment
5. environment
   a) the place in which people or animals live
   b) the nature around us
6. endangered
   a) dead
   b) becoming extinct
7. to take down
   a) to write down
   b) to run down
8. to take in
   a) to remember
   b) to understand