The family is the base unit of our society. Let's learn the expressions of understanding family relationship and of introducing family.

1. Realistic Information(family)
2. Comparison
3. Describing the fact

How do you describe other persons' appearances?

Listen carefully and choose the picture suitable for the content of the dialogue. After that write the suitable ages in the blank.

Listen carefully and play the "Who is It" Game, in which the right person stands up.
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Would you check the expressions above and correct errors?

The only thing I'd correct here is the placement of the apostrophe -- person's (singular possessive), not persons'.

=)

The expressions for understanding family relationships and introducing family members can be described as follows:

1. Realistic Information (family): This refers to providing factual information about one's family members, such as their names, ages, occupations, and relationships to each other.

Example: "My father's name is John, he is 45 years old, and he works as a doctor. My mother's name is Mary, she is 42 years old, and she is a teacher."

2. Comparison: This involves comparing family members based on certain traits or characteristics, such as appearance, personality, or skills.

Example: "My older sister takes after our mother in terms of looks. They both have the same blue eyes and blonde hair."

3. Describing the fact: This refers to stating objective facts or information about family members without making any comparisons or subjective judgments.

Example: "I have two younger brothers. One is eight years old and loves playing soccer, while the other is ten years old and enjoys painting."

Regarding your question about describing other people's appearances, there are several ways to do so. Some common phrases include:

- She has curly/wavy/straight hair.
- He has short/long hair.
- She has brown/blonde/black/red hair.
- He has a beard/mustache.

In addition to these phrases, you can also describe other physical features such as eye color, height, or weight. Just make sure to use appropriate and respectful language when describing someone's appearance.

As for the instructions to choose a suitable picture and write ages in the blank, it seems like incomplete information or specific instructions are missing. Could you please provide more context or clarify your request?