4 Find the formal equivalents of these words and expressions in the letter.

1 something happened (Paragraph 1)
an incident took place
2 made a lot of trouble for me (Paragraph 1)
3 chose (Paragraph 2)
4 wanted (Paragraph 2)
5 enough (Paragraph 3)
6 told (Paragraph 3)
7 I'll have to (Paragraph 4)​

1. something happened (Paragraph 1) - an incident took place
Explanation: The phrase "something happened" is a common and informal way to express that an event or situation occurred. To make it more formal, we can use the phrase "an incident took place."

2. made a lot of trouble for me (Paragraph 1) - caused significant inconvenience for me
Explanation: The expression "made a lot of trouble for me" is informal and implies that someone or something caused difficulties or problems. To make it more formal and precise, we can say "caused significant inconvenience for me," which suggests that the situation was more than just trouble but resulted in significant difficulties.

3. chose (Paragraph 2) - selected
Explanation: The word "chose" is a simple and common word used to indicate making a decision or selecting something. To give it a more formal tone, we can use the term "selected," which conveys the same meaning but with a more sophisticated vocabulary choice.

4. wanted (Paragraph 2) - desired
Explanation: The verb "wanted" expresses the feeling of desiring or wishing for something. To make it more formal, we can use the word "desired," which has a similar meaning but sounds more polished and professional.

5. enough (Paragraph 3) - sufficient
Explanation: The word "enough" is a commonly used term to indicate an adequate amount or degree of something. To make it more formal, we can use the term "sufficient," which implies that the quantity or level is enough to meet a particular requirement or standard.

6. told (Paragraph 3) - informed
Explanation: The verb "told" is a casual and straightforward way to indicate providing information or sharing something with someone. To make it more formal, we can use the term "informed," which suggests a more professional and authoritative sharing of information.

7. I'll have to (Paragraph 4) - I will need to
Explanation: The phrase "I'll have to" is a common and informal way to express that there is a necessity or requirement to do something. To make it more formal, we can say "I will need to," which conveys the same meaning but with a more formal tone.