Band 4+: You booked a service with a company, but the service was not delivered as promised, leading to inconvenience and frustration. Write a letter to the company explaining the problem. You should include details about: - The specifics of the service you booked and the date - How the actual service deviated from what was promised - What resolution you are seeking from the company.

The letter addresses the task by describing the service, the problem, its effect, and a suggestion for resolution. However, the letter could benefit from more detail and a more formal tone. For example, specifying the date of the booking and the expected delivery date would strengthen the description of the problem. Elaborating on the impact of the late delivery (e.g., the inconvenience caused, the cost of the alternative dress) would also improve the response. Additionally, the suggestion could be more specific, such as requesting a partial refund or a discount on future services. The letter falls short of the required 150 words.

The letter's organization is somewhat clear, but paragraphing could be improved to separate the description of the problem, its impact, and the suggested resolution more distinctly. Transitions between sentences and ideas could also be smoother to enhance the flow of the letter.

The vocabulary used is basic and somewhat repetitive ('delivery,' 'arrive'). Expanding the range of vocabulary would help to express your points more precisely and effectively. For example, instead of repeatedly using 'delivery,' consider synonyms like 'shipment' or 'package.' Also, try to use more descriptive words to convey your dissatisfaction.

The letter contains several grammatical errors, including issues with punctuation, sentence structure, and verb tense consistency. For example, the first sentence lacks a space after 'back.' and the run-on sentence in the second paragraph affects clarity. Focus on constructing grammatically correct sentences and proofreading carefully to avoid these errors.