1.Unit 1, Book 4  A STUDENT OF AFRICAN WILDLIFE

      It is 5:45 am and the sun is just rising over Gombe National Park in East Africa. Following Jane's way of studying chimps, our group __1_(be) all going to visit them in the forest. Jane __2___(study) these families of chimps for many years and helped people understand how much they behave like humans. Watching a family of chimps wake up is our first activity of the day. This means _3___(go) back to the place _4___ we left the family sleeping in a tree the night before. Everybody sits and waits in the shade of the trees ___5__ the family begins to wake up and move off. Then we follow as they wander into the forest. Most of the time, chimps either feed _6___ clean each other as a way of showing love in their family. Jane warns us that our group is going to be very __7__(tire) and dirty by the afternoon and she is right. __8___, the evening makes it all worthwhile. We watch the mother chimp and _9__ babies play in the tree. Then we see them go to sleep together in their nest for the night. We realize that the bond between members of a chimp family is as _10___(strong) as in a human family.

Key: 1. are   2. has studied   3. going   4. where   5. while

    6. or    7. tired   8. However   9. her   10. strong