Day reading Passage (Australian culture and culture shock)

14
The circumstances under which some animals walk upright.
15
An experiment to test a theory.
16 
A lucky find which contributed to the debate about the way humans developed.
17 
A new discovery compels scientists to reconsider how long humans have been 
walking on two legs.
18 
The combined physical evidence which indicated the existence of bipedalism in early 
humans.
Questions 19-22
Complete the sentences below.
Choose NO MORE THAN THREE WORDS from the passage for each answer.
Write your answers in boxes 19-22 on your answer sheet.
19 
Lucy was different from modern human beings because of, among other things, 
h e r .................
20
The positioning of h e r .............. shows that Lucy would only have used her feet for
walking.
21
It took scientists more th a n .............. after Lucy’s discovery to find a bipedal hominid
that predated her.
22
The skeleton that Professor Haile-Selassie’s team discovered was given its name 
because o f .................
Reading Passage 2
Questions 14-18
Reading passage 2 has seven paragraphs, A -G .

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Match each statement with the correct researcher.
Write the correct letter in boxes 23-26 on your answer sheet.
23
The need to perform a basic function that we do on a regular basis may have 
resulted in bipedal movement.
24
It’s much easier to carry heavy objects when you can move on two legs.
25
People have been talking about why humans walk on two legs for a long time.
26
We have further evidence that confirms something we already knew.
Day 23
Questions 23-26
Look at the following statements and the list of scientists, A -D , below.