Page 128 - TOEFL_Basic-2
P. 128
Step 4
The lecture is about
Vervets are difficult to understand. Many people
Some scientists
The scientists used computers to
Scientists learned the meanings of the shrieks by
They want to study other monkeys, but
They have taught
Work with a partner. Take turns saying your response. Then change partners
two more times. Time yourselves!
Your time: seconds Partner one’s time seconds
Your time: seconds Partner two’s time seconds
Your time: seconds Partner three’s time: seconds
Integrated 139
