Band 8.0 IELTS Writing Task 1 Model Answer

Overall Band Score: 8.0 · Cambridge IELTS 17 · 2026-07-26

IELTS Writing Task 1 question

The parents of your Australian friend Chris have invited you to a surprise birthday party for him/her. Write a letter to Chris's parents. In your letter:

• say why you think Chris will enjoy the surprise party
• explain why you won't be able to attend the party
• give details of a plan to see Chris at a different time

You do NOT need to write any addresses.

Begin your letter as follows:

Dear Mr and Mrs Collins,

Student answer (Band 8.0)

Dear Mr and Mrs Collins,

I hope you’re doing well! I’ve received your invitation email about the surprise birthday party for Chris. He will be thrilled when he sees what you have done for him on his special day.

To be honest, you have arranged a celebration at Dumas Beach, and apparently, it was Chris’s dream to enjoy celebrating his birthday in the same place along with his family and close friends. I can see that dream being accomplished soon.

Unfortunately, I will not be able to join the party due to having an exam during the same time period. Given that I’m preparing for the IELTS to secure my admission in the September intake at Australia’s top university, I have to prepare for the exam and need to get a score soon.

As I’m planning to come there for further study, I have already planned to celebrate his birthday later on. I have already discussed with him meeting in a café along with close friends a week before his birthday, when I will surprise him with a special gift.

Thank you for inviting me to Chris’s special day. I hope Chris likes your surprise and the celebration goes well as you planned.

Yours sincerely,

Milan

AI examiner evaluation

Task Achievement / Task Response — Band 8.5

The letter successfully addresses all three bullet points required by the prompt. You clearly explain why Chris will enjoy the party at Dumas Beach, provide a valid reason for your absence (an exam), and propose a concrete alternative plan to meet him. The tone is appropriate for a letter to a friend's parents, maintaining a polite and appreciative register throughout. The ideas are well-developed and the purpose of the letter is clear from the outset. You have fully satisfied the requirements of the task.

Coherence and Cohesion — Band 8.5

The letter is logically organized, with each paragraph focusing on a specific requirement of the task. The progression of ideas is smooth, moving from the acknowledgement of the invitation to the explanation of your absence and finally to the alternative plan. You use cohesive devices such as 'Unfortunately', 'Given that', and 'As I’m planning to' effectively to link your sentences and ideas. The paragraphing is appropriate, and the overall structure is clear and easy to follow.

Lexical Resource — Band 7.5

You demonstrate a good range of vocabulary appropriate for a semi-formal letter. Phrases like 'thrilled', 'secure my admission', and 'accomplished' show a solid command of language. While the vocabulary is generally accurate and natural, it could be further elevated by using more precise collocations or slightly more sophisticated synonyms to reach the highest band. However, the current range is sufficient to convey your message clearly and effectively without any noticeable errors in word choice.

Grammatical Range and Accuracy — Band 8.0

Your grammar is generally accurate, with a good mix of simple and complex sentence structures. You use subordinate clauses effectively, such as 'Given that I’m preparing for the IELTS...' and '...when I will surprise him with a special gift.' There are very few errors, and those present do not impede communication. The punctuation is handled well, and the sentence construction is varied enough to maintain the reader's interest. The control over tense and aspect is consistent throughout the letter.

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