The graph below shows the average calorie intake per person in eight countries in 2003. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

1. Graph Type: Bar Graph

2. Title: Average Calorie Intake Per Person in Eight Countries in 2003

3. What are the units of measurement?: Average daily calorie intake (calories)

4. Who: People in eight different countries

5. When: 2003

6. Where: Eight countries (USA, New Zealand, Spain, Mexico, China, India, Somalia, Indonesia)

7. Topic: Average calorie consumption per person in various countries in 2003

• Details:

1. The United States had the highest calorie consumption, at 3350 calories per day.

2. Indonesia had the lowest, with an average of 1800 calories per day.

• Details:

1. New Zealand followed the USA, averaging 3200 calories per day.

2. Spain and Mexico consumed slightly over 2500 calories per day.

• Details:

1. China averaged 2200 calories daily, while India consumed 2100.

2. Somalia and Indonesia had the same low intake of around 1800 calories per day.

The bar graph illustrates the average daily calorie intake per person in eight countries in 2003.

Overall, calorie consumption in the eight countries ranged widely, with the highest intake in the USA being nearly double that of countries like Indonesia and Somalia. The graph indicates notable variations in average caloric intake, reflecting differences in lifestyle, food availability, and possibly economic development among the countries.

In detail, the United States led the chart with an average of 3350 calories consumed daily, closely followed by New Zealand at 3200 calories. Spain and Mexico showed moderate consumption levels, with slightly more than 2500 calories per person per day. These figures placed them in the mid-range of the eight countries.

On the lower end, China and India had daily averages of 2200 and 2100 calories, respectively. Indonesia and Somalia reported the least caloric intakes, averaging around 1800 calories daily. This significant disparity highlights the differences in dietary habits and availability of resources across these nations.

Top 29 Vocabularies

Must and Can’t: A Comprehensive Guide to Usage, Meaning, and Examples

Understanding modal verbs such as "must" and "can't" is crucial for mastering English grammar. These two verbs are powerful tools for expressing certainty, necessity, and impossibility. Whether you are a beginner, an advanced learner, or someone teaching English to children, this guide is tailored to meet your needs. It provides SEO-friendly, professional content to help learners understand the nuances of "must" and "can't."

Table of Contents

1. What Is the Difference Between Can and Could?

2. Table Summarizing Can vs Could

3. Detailed Meanings of Can and Could

4. Examples of Can and Could in Sentences

5. Key Usage Rules for Can and Could

6. Practice Questions to Test Your Understanding

7. Frequently Asked Questions on Can vs Could

8. Conclusion

1. What Is the Difference Between Can and Could?

Both "can" and "could" are modal verbs used to express ability, possibility, and permission. However, they differ in meaning and context:

• • "Can" refers to something happening in the present or future and indicates a strong possibility or ability.
  • "Could" often talks about something in the past, expresses a weaker possibility, or makes polite requests.

2. Table Summarizing Can vs Could

Here is a list of modal verbs with their primary functions:

3. Detailed Meanings of Can and Could

What Does "Can" Mean?

Ability: Expresses the capability to do something.

• • Example: I can swim well.

Permission: Grants or asks for permission.

• • Example: You can use my phone.

Possibility: Indicates a strong likelihood.

• • Example: It can get very hot in the desert.

What Does "Could" Mean?

Past Ability: Refers to something someone was able to do in the past.

• • Example: When I was a child, I could climb trees.

Polite Request: Used to make polite requests.

• • Example: Could you help me with my homework?

Weaker Possibility: Expresses something less certain or hypothetical.

• • Example: It could rain later today.

4. Examples of Can and Could in Sentences

Here are some examples to help you see the difference clearly:

Using "Can":

1. Ability:

• • • • She can play the guitar beautifully.

2. Permission:

• • • • You can leave early if you finish your work.

3. Possibility:

• • • • This road can be dangerous at night.

Using "Could":

1. Past Ability:

• • • • He could solve difficult math problems as a child.

2. Polite Request:

• • • • Could you please lend me your notebook?

3. Weaker Possibility:

• • • • This old house could collapse in a storm.

5. Key Usage Rules for Can and Could

1. Tense Matters:

• • Use "can" for present and future situations.
  • Use "could" for past situations or hypothetical scenarios.

2. Politeness:

• • "Could" is often used to make requests sound more polite.

3. Possibility Levels:

• • "Can" shows a higher chance of something happening.
  • "Could" shows a lower or uncertain possibility.

6. Practice Questions to Test Your Understanding

Fill in the blanks with the correct form (can or could):

1. She _______ dance gracefully when she was younger.

2. I _______ help you with your homework tomorrow if you want.

3. _______ you please pass me the salt?

4. It _______ snow tonight, so bring a jacket just in case.

5. We _______ go to the park this evening if it doesn’t rain.

Answers:

1. could

2. can

3. Could

4. could

5. can

7. Frequently Asked Questions on Can vs Could

Q1: Can "can" and "could" be used interchangeably?

No, they cannot be used interchangeably. "Can" is for present or strong possibilities, while "could" is for past, polite requests, or weaker possibilities.

Q2: Is "could" always more polite than "can"?

Yes, "could" is considered more polite, especially in requests.

Q3: Can "could" be used in the present tense?

Yes, "could" can be used in the present tense for polite or hypothetical statements.