... BeginningREADING
Building Skillsforthe TOEFL
®
iBT
ANSWER KEY
Reading Section / Listening Section / Speaking Section / Writing Section
678
Answer Key
Focus A
Guided Practice
0
1 ... bladder,
so they use their forward movement to control their vertical
position. The tail is like the shark’s propeller. The shark swings it
back and forth to move forward. In an airplane, this forward
movement ... bladder,
so they use their forward movement to control their vertical
position. The tail is like the shark’s propeller. The shark swings
it back and forth to move forward. In an airplane, this forward
movement...
... These are some good reasons for using it. There
is one main reason for not using it. The waste is a deadly poison.
Writing
Beginning READING
Building Skillsforthe TOEFL
®
iBT
TRANSCRIPTS
Listening ... Advertisements. They’re everywhere. You can’t hide from them.
There’s no escape. Turn on the TV. There they are. Turn on the radio.
There they are. Waiting for an elevator? There they are. Using ... Hemisphere, they blow from the
northeast and are called the Northeast Trade Winds. In the
Southern Hemisphere, they blow from the southeast and are
called the Southeast Trade Winds. The trade winds between
about...