Unit 7: It's tough

 Workbook

Grammar Reference

Wordlist

Vocabulary: The world's toughest

Vocabulary and grammar: Keep it clean!

Vocabulary and grammar: The first Thanksgiving

Listening, speaking and vocabulary: What's wrong?

Reading: Medieval medicine

Writing: A letter of advice

Progress check

Online Practice

Vocabulary

Exercise 1: Parts of the body

Exercise 2: Noun suffixes -er / -or

Exercise 3: Housework

Exercise 4: Opposite adjectives

Exercise 5: Health problems

Exercise 6: Health

Grammar

Exercise 1: should/shouldn’t or have to/don’t have to 1

Exercise 2: should/shouldn’t or have to/don’t have to 2

Exercise 3: Past simple: be and can

Exercise 4: Past simple: be

Reading

Exercise 1: The Iditarod Trail Sled Dog Race 1

Exercise 2: The Iditarod Trail Sled Dog Race 2

Exercise 3: The Iditarod Trail Sled Dog Race 3

Exercise 4: The Iditarod Trail Sled Dog Race 4

Exercise 5: The Iditarod Trail Sled Dog Race 5

Listening

Exercise 1: What's the matter? 1

Exercise 2: What's the matter? 2

Speaking

Exercise 1: Talking about illness

Writing

Exercise 1: A letter of advice

Video

Exercise 1: Kimmeridge Bay 1

Exercise 2: Kimmeridge Bay 2

Exercise 3: Kimmeridge Bay 3