Complete the gaps in the dialogues with a personal pronoun and am/is/are.

Dialogue A:

1. I am eleven. My sister goes to Hillside Secondary.
2. She is in Class 4D.

Dialogue B:

1. Is Dan a student?
2. Yes, he is.
3. Is he at Broadoak School?
4. Yes, he is.

Dialogue C:

1. How old are Tom and Carrie?
2. Tom is 12 and Carrie is 13.
3. They are students.
4. Oh! Which school?
5. Green School. It is a very good school.

Explanation:

The task requires filling in the blanks with appropriate personal pronouns (I, he, she, they, it) and forms of the verb 'to be' (am, is, are) to make the dialogues grammatically correct and logical.

Dialogue A: The speaker is talking about themselves (age and class), so 'I am' and 'She is' are used.

Dialogue B: The conversation is about 'Dan', a male subject, so 'he is' and 'Is he' are used.

Dialogue C: The conversation is about 'Tom and Carrie' (plural), and then 'Green School' (singular, non-human). Therefore, 'They are' and 'It is' are the correct choices.