How important is the "overview" in Writing Task 1? 

Vital. 

Without a clear summary of the main trends (the "big picture"), you cannot score above a Band 5 or 6. Avoid using specific numbers here; save those for the body paragraphs. 

(2a). In Task 1, does it matter if I get the units wrong? 

Yes, it does. 

Confusing "thousands" with "millions" or raw numbers with percentages is a major accuracy error. Always double-check the legend and the axes before you start writing. 

(2b). Should I mention every data point? 

No. 

You must "select and report" only the main features. Writing about every tiny change makes your report messy and mechanical. Group similar data together to show you can analyze patterns. 

Can I explain why the data changed? 

Never! 

Do not include your own opinions or outside knowledge (like "sales fell due to the pandemic"). Stick strictly to describing the information shown on the page. 

How do I improve my vocabulary score? 

Vary your language. 

Don't just say "increased" or "decreased" five times. Use a mix of verbs (soared, plummeted, stabilized) and nouns (a sharp rise, a slight dip) to show the examiner your range. 

How do I improve my grammar score?

To hit the C1 level, try using adverb-verb and adjective-noun combinations to describe the same data:

• Adverb-Verb: "Prices rose significantly."

• Adjective-Noun: "There was a significant rise in prices."

1. True / False / Not Given & Yes / No / Not Given

• Read the sentences first.

• Think of words with the same meaning.

• Find the right place in the text.

• Read the text very carefully.

• If the text says the same thing, choose True/Yes. If it says the opposite, choose False/No. If you cannot find the answer, choose Not Given.

2. Sentence Completion

• Read the rules.

• Read the broken sentence.

• Guess the missing word.

• Find the right place in the text.

• Read carefully and write the correct word. Check your spelling!

3. Summary Completion

• Read the rules and the short text.

• Guess the missing words (Is it a thing, an action, or a description?).

• Find the place in the big text using similar words.

• Read carefully, choose the word, and check if it fits well.

4. Multiple Choice

• Read the question first.

• Read the text quickly to know what it is about.

• Look at the choices and see how they are different.

• Find the right place in the text.

• Cross out the wrong choices and pick the best one.

5. Short Answer

• Read and understand the questions.

• Draw lines under important words.

• Find the right place in the text.

• Read carefully, look at the question again, and write your answer.

6. Matching Information to Paragraphs  

• Read the question and think of similar words.

• Read the text quickly.

• Search for the right paragraph and draw a line under the answer.

If it is not there, look at a different paragraph.

7. Labeling Diagram

• Read the rules and look at the picture.

• Mark the important words.

• Find the right place in the text.

• Read carefully and write the word. Do not make spelling mistakes!

8. Matching Sentences

• Read the first half of the sentences and guess how they end.

• Read the endings and connect the easy ones.

• Take away the wrong endings.

• Find the right place in the text, read carefully, and match them.

9. Table Completion

• Read the rules.

• Find the right place in the text.

• Read that part carefully.

• Copy the exact words into the empty spaces. Check your spelling!

10. Matching Features

• Find and underline all the names in the text.

• Look at the names that appear only one time first.

• Read what these people say or do.

• Match them with the questions.

11. Matching Headings 

• Read each paragraph and think of a short title for it.

• Look at the list of titles and find how they are different.

• Match the easy titles first.

• Read carefully again to finish the rest

Essential to master:

• Skimming: Reading very fast to get the main idea of the text.

• Scanning: Looking quickly for a specific word, date, or name.

• Active Reading: Looking for the author's purpose in every paragraph.

• Keyword Matching: Finding words in the question that are also in the text.

Source: Journal article

• Timed Practice: Answering questions with a clock to improve speed.

• Build Vocabulary: Learning new words from journals and reports every day.

• Analyze Errors: Looking at wrong answers to understand the mistake.

• Test Simulations: Taking a full practice test under real exam conditions.

Source: idem.