Teacher ToolBox
Focus Skills
Speaking Zone
Speaking Topic
Volume 1
Volume 2
Volume 3
Skill Development
Reading Zone
IELTS Reading
Writing Zone
prie-b1-tz-task1-letter
prie-b1-tz-task2-letter
Listening Zone
Practice Exercises
Grammar Zone
Practice Exercises
Writing Projects
Audio Exercises
Podcasts
Audio Series
Video Zone
Click on the + to view.
Volume 4 - Exercises
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
C
8.
C
2.
D
9.
A
3.
A
10.
C
4.
G
11.
natural language
5.
E
12.
eugenicists
6.
B
13.
official recognition
7.
F
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
C
8.
J
2.
F
9.
NOT GIVEN
3.
A
10.
FALSE
4.
K
11.
TRUE
5.
I
12.
FALSE
6.
B
13.
TRUE
7.
L
14.
B
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
E
8.
NOT GIVEN
2.
H
9.
FALSE
3.
C
10.
AFFECTED
4.
F
11.
BLEND
5.
FALSE
12.
CARING
6.
TRUE
13.
SLOWLY
7.
TRUE
14.
OVERCOME
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
B
8.
C
2.
A
9.
A
3.
A
10.
D
4.
A
11.
FALSE
5.
C
12.
TRUE
6.
B
13.
TRUE
7.
E
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
x
8.
YES
2.
ix
9.
NOT GIVEN
3.
vii
10.
NO
4.
i
11.
NOT GIVEN
5.
vi
12.
NO
6.
(ON/FROM) MARS
13.
COMMUNICATE WITH PATIENTS
7.
THEY BECOME THINNER
14.
FILTER CONTAMINATED WATER
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
NO
8.
B
2.
NOT GIVEN
9.
C
3.
NO
10.
D
4.
YES
11.
D
5.
NOT GIVEN
12.
C
6.
B
13.
F
7.
A
14.
E
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
dopamine
8.
A
2.
pleasure
9.
B
3.
caudate
10.
D
4.
anticipatory phase
11.
F
5.
food
12.
B
6.
B
13.
E
7.
C
14.
C
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
tombs
8.
FALSE
2.
book
9.
NOT GIVEN
3.
monks
10.
FALSE
4.
Dutch
11.
TRUE
5.
smuggling
12.
TRUE
6.
India
13.
NOT GIVEN
7.
clippers
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
FALSE
8.
FALSE
2.
NOT GIVEN
9.
FALSE
3.
TRUE
10.
medicines
4.
TRUE
11.
puffer fish
5.
FALSE
12.
glands, apparatuses
6.
TRUE
13.
diet
7.
FALSE
14.
rival males
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
YES
8.
C
2.
YES
9.
A
3.
YES
10.
B
4.
NOT GIVEN
11.
C
5.
B
12.
A
6.
A
13.
D
7.
D
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
nitrogen
8.
FALSE
2.
sensitive bristles
9.
NOT GIVEN
3.
trails
10.
dolphin
4.
tufts
11.
Sea grass availability / Food shortage / seagrass shortage
5.
TRUE
12.
1750
6.
FALSE
13.
Fishing net
7.
NOT GIVEN
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
E
8.
buying offices
2.
B
9.
celebration
3.
G
10.
big family
4.
D
11.
B
5.
H
12.
C
6.
mail-order company
13.
A
7.
chain store
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
NO
8.
C
2.
NOT GIVEN
9.
D
3.
YES
10.
D
4.
NOT GIVEN
11.
A
5.
YES
12.
H
6.
NO
13.
E
7.
A
14.
B
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
vii
8.
silent
2.
iv
9.
battery
3.
vi
10.
portable computers
4.
v
11.
FALSE
5.
viii
12.
NOT GIVEN
6.
iii
13.
TRUE
7.
combustion engine
14.
TRUE
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
v
8.
C
2.
x
9.
B
3.
iii
10.
E
4.
i
11.
A
5.
vii
12.
D
6.
viii
13.
C
7.
ii
14.
D
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
A
8.
J
2.
D
9.
H
3.
H
10.
F
4.
C
11.
D
5.
B
12.
C
6.
H
13.
C
7.
C
14.
A
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
B
8.
NOT GIVEN
2.
A
9.
TRUE
3.
B
10.
FALSE
4.
D
11.
C
5.
C
12.
A
6.
TRUE
13.
E
7.
TRUE
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
E
8.
YES
2.
B
9.
food bills/costs
3.
C
10.
(modern) intensive farming
4.
B
11.
organic farming
5.
YES
12.
Greener Food Standard
6.
NOT GIVEN
13.
IN EITHER ORDER farmers (and) consumers
7.
NO
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
NOT GIVEN
8.
convenient
2.
FALSE
9.
image
3.
FALSE
10.
sustainable
4.
TRUE
11.
recycled
5.
TRUE
12.
biodiversity
6.
taste
13.
desertification
7.
cheaper
Lesson Plan & Worksheet
Answer Keys
Answer Table
1.
woody
5.
bicycles
2.
1500
6.
electricity
3.
crop
7.
jobs
4.
medicine
