Unit 3: big numbers.

- Big numbers exercise.

Unit 2: Money games

- Game 1.

- Game 2.

- Money, currency and coins.

Unit 2: Money exercises

- Exercise 1.

- Exercise 2.

- Exercise 3.

Unit 7: Vocabulary about the family

Learn about the family.

Unit 7: The saxon genitive

Grammar and practice (learn and do the exercises).

Unit 7: A family tree

Invent relationships between the members of this family. Use the saxon genitive.

Unit 7: Practising with the Past Simple of "To be"

Exercise 1.

Exercise 2.

Exercise 3.

Exercise 4.

Exercise 5.

Exercise 6.

Exercise 7.

Exercise 8.

Exercise 9.

Exercise 10.

Exercise 11.

Exercise 12.