Complete the gaps with personal pronouns. 1) This is Emma. ... is in my class. 2) This is me. ... am 14 years old. 3) This is my school. ... is Hillside Secondary School. 4) This is my teacher. ... is very nice.

Okay, let's fill in the gaps with the correct personal pronouns:

1. This is Emma. She is in my class.
2. This is me. I am 14 years old.
3. This is my school. It is Hillside Secondary School.
4. This is my teacher. He/She is very nice.

Explanation:

• For Emma, we use "she" because Emma is a girl.
• When referring to yourself, you always use "I".
• For the school, we use "it" because a school is an object.
• For the teacher, we use "he" if the teacher is a man or "she" if the teacher is a woman. Since we don't know the teacher's gender, both are acceptable.