The document provides answer keys for grammar, vocabulary, and pronunciation exercises as well as reading, writing, listening, and speaking sections. For the grammar, vocabulary, and pronunciation sections, it lists the correct answers to multiple choice questions testing those language skills. For the reading, writing, listening, and speaking sections, it provides short assessments of students' performance in those areas and the number of points or marks earned.

1. File 3 Answer Key A
Grammar, Vocabulary, and Pronunciation
GRAMMAR
1 1 don’t have to
2 should
3 shouldn’t / mustn’t
4 must / should
5 shouldn’t
6 have to / must
7 don’t have to
2 1 can’t
2 might
3 must
4 can’t
5 must
6 can’t
7 might
3 1 can’t
2 been able to
3 Can / Could
4 be able to
5 can / ’m able to
6 to be able to
VOCABULARY
4 1 turn
2 back
3 tone
4 number
5 engaged
6 text
7 message
5 1 ponytail
2 beard
3 straight
4 bald
5 well built
6 overweight
6 1 tiring
2 embarrassed
3 bored
4 frightening
5 embarrassing
6 frightened
7 tired

2. File 3 Answer Key A
PRONUNCIATION
7 1 engaged
2 handsome
3 voice mail
4 mobile
5 sight
8 1 research
2 mobile
3 depressed
4 hideous
5 frustrating
Reading and Writing
READING
1 A
2 C
3 A
4 B
5 B
6 A
7 A
8 A
9 C
10 A
WRITING
Student’s own answers.
Task completion: The task is fully completed and the answer easy to understand.
(4 marks)
Grammar: The student uses appropriate structures to achieve the task. Minor errors do
not obscure the meaning. (3 marks)
Vocabulary: The student uses a sufficient range of words and phrases to communicate the
message clearly. (3 marks)
Listening and Speaking
LISTENING
1 1 B
2 C
3 B
4 A

3. File 3 Answer Key A
5 C
2 1 B
2 C
3 A
4 B
5 A
SPEAKING
Interactive communication and oral production: The student communicates effectively
with his / her partner, asking and answering simple questions, and where necessary
initiating conversation, and responding. The student uses appropriate strategies to
complete the task successfully. (10 marks)
Grammar and Vocabulary: The student uses a sufficient range of vocabulary and
structure to communicate clearly. Minor occasional errors do not impede communication.
(5 marks)
Pronunciation: The student’s intonation, stress, and articulation of sounds make the
message clear and comprehensible. (5 marks)

4. File 3 Answer Key B
Grammar, Vocabulary, and Pronunciation
GRAMMAR
1 1 can / ’m able to
2 be able to
3 to be able to
4 Can / Could
5 been able to
6 can’t
2 1 have to / must
2 shouldn’t
3 don’t have to
4 shouldn’t / mustn’t
5 should
6 don’t have to
7 must / should
3 1 can’t
2 must
3 might
4 must
5 might
6 can’t
7 can’t
VOCABULARY
4 1 frightened
2 embarrassing
3 tired
4 bored
5 embarrassed
6 tiring
7 frightening
5 1 well built
2 bald
3 overweight
4 straight
5 beard
6 ponytail
6 1 text
2 engaged
3 message
4 tone
5 back
6 turn
7 number

5. File 3 Answer Key B
PRONUNCIATION
7 1 frustrating
2 hideous
3 research
4 depressed
5 mobile
8 1 handsome
2 engaged
3 mobile
4 sight
5 voice mail
Reading and Writing
READING
1 C
2 C
3 C
4 A
5 A
6 C
7 B
8 A
9 C
10 A
WRITING
Student’s own answers.
Task completion: The task is fully completed and the answer easy to understand.
(4 marks)
Grammar: The student uses appropriate structures to achieve the task. Minor errors do
not obscure the meaning. (3 marks)
Vocabulary: The student uses a sufficient range of words and phrases to communicate the
message clearly. (3 marks)
Listening and Speaking
LISTENING
1 1 A
2 B
3 C
4 B

6. File 3 Answer Key B
5 A
2 1 C
2 B
3 B
4 A
5 B
SPEAKING
Interactive communication and oral production: The student communicates effectively
with his / her partner, asking and answering simple questions, and where necessary
initiating conversation, and responding. The student uses appropriate strategies to
complete the task successfully. (10 marks)
Grammar and Vocabulary: The student uses a sufficient range of vocabulary and
structure to communicate clearly. Minor occasional errors do not impede communication.
(5 marks)
Pronunciation: The student’s intonation, stress, and articulation of sounds make the
message clear and comprehensible. (5 marks)