EXERCISES UNIT 6

- Vocabulary: mobile phones
- Mobile phones vocabulary reading
- Modal verbs
- Can,could
- Can, could (many exercises)
- Must, have to
- Must, have to ( many exercises)
- Must. mustn´t, have to, don´t have to ( Explanation in Spanish and exercises)
- Should, shouldn´t
-Can, must, should
- Modal verbs
- Modal verbs
- Mobile phones listening
- A free cell phone : Listening
- SMS reading
-Chat room and SMS reading
- Are cell phone dangerous?: Reading
- Abbeviations
- Phone messages: Listening
- Telephone conversation
- Several phone calls