Here you can find IELTS Sample Letters of Band 7, written by students and graded by an IELTS teacher.
The topic of each letter appears when you hold the mouse over the link. Every letter is checked, marked, has comments and suggestions. Hold the mouse over to see suggested corrections. The teacher’s summary is at the bottom of each letter.
Note: the letters are checked by an IELTS teacher, not an IELTS examiner or examiner trainer. All the bands are approximate.