1.-SOME EXERCISES

Sentence error  Sentence error exercises

Past TimePast Time 2

Compound Sentences

Compound Sentences2

Time Clauses

Time Clauses 2

Time Clauses 3

Time Clauses 4

Error Correction

Error correction 2

2.- SOME SAMPLES

Letter to a friend

Story

Story 2

Story 3

Informal Letter a  / Informal letter b

Informal Letter 2

Informal Letter  3 a / Informal letter 3 b

Informal Letter 4

3.- MORE EXERCISES

Some tips

Writing exercises 
Some examples