Teens 1: Unit 2. Grammar review / Pre-Teens 1: Unit 1. Grammar review

Hello boys ang girls. 

Here you have some exercises for you to practice some grammar topics.

Articles: A - An - The : 
Exercise 1, Exercise 2, Exercise 3, Exercise 4, Exercise 5, Exercise 6, Exercise 7, Exercise 8, Exercise 9, Exercise 10, Exercise 11


Demonstrative Adjectives: This - That - These - Those: 
Exercise 1, Exercise 2, Exercise 3, Exercise 4, Exercise 5, Exercise 6, Exercise 7

Vocabulary: Nationalities:
Exercise 1, Exercise 2, Exercise 3, Exercise 4, Exercise 5