English grammar worksheet focusing on the verb "to be" with exercises for practice.

Task: Solve the problems in the worksheet related to the verb "to be."

#### Section 1: Write the correct form of the verb "be"
We need to fill in the blanks with the appropriate form of the verb "to be" based on the subject.

1. Sara ______ my best friend.
- Subject: Sara (singular)
- Correct form: is
- Answer: is

2. Adam and John ______ teachers.
- Subject: Adam and John (plural)
- Correct form: are
- Answer: are

3. She ______ my sister.
- Subject: She (singular)
- Correct form: is
- Answer: is

4. We ______ good students.
- Subject: We (plural)
- Correct form: are
- Answer: are

5. They ______ doctors.
- Subject: They (plural)
- Correct form: are
- Answer: are

6. It ______ an orange.
- Subject: It (singular)
- Correct form: is
- Answer: is

7. Abraham and I ______ brothers.
- Subject: Abraham and I (plural)
- Correct form: are
- Answer: are

8. He ______ a nice person.
- Subject: He (singular)
- Correct form: is
- Answer: is

9. It ______ a copybook.
- Subject: It (singular)
- Correct form: is
- Answer: is

10. You ______ a dentist.
- Subject: You (singular/plural, but typically singular in this context)
- Correct form: are
- Answer: are

---

#### Section 2: Rearrange the sentence
We need to rearrange the given words into proper sentences using the verb "to be."

1. I / not / a student / am
- Sentence: I am not a student.

2. he / my brother / is
- Sentence: He is my brother.

3. The girls / beautiful / are
- Sentence: The girls are beautiful.

4. Lara / in the classroom / is
- Sentence: Lara is in the classroom.

5. We / not / are / sad
- Sentence: We are not sad.

6. My father / happy / is
- Sentence: My father is happy.

7. My mother / a housewife / is
- Sentence: My mother is a housewife.

8. She / not / my cousin / is
- Sentence: She is not my cousin.

9. Adam / intelligent / is
- Sentence: Adam is intelligent.

10. The cat / friendly / is
- Sentence: The cat is friendly.

---

#### Section 3: Look at the pictures and answer the questions
We need to look at the images and answer the questions using the verb "to be."

1. Is he a teacher?
- Image 1 shows a man holding papers, likely a teacher.
- Answer: Yes, he is.

2. Is it an elephant?
- Image 2 shows a dog, not an elephant.
- Answer: No, it is not.

3. Is it a computer?
- Image 3 shows a computer monitor.
- Answer: Yes, it is.

4. Are they students?
- Image 4 shows children sitting at desks, likely students.
- Answer: Yes, they are.

5. Is he in the park?
- Image 5 shows a man holding a math board, not in a park.
- Answer: No, he is not.

6. Is he a dentist?
- Image 6 shows a soccer ball, not a dentist.
- Answer: No, he is not.

7. Are they books?
- Image 7 shows a stack of books.
- Answer: Yes, they are.

8. Is mom in the kitchen?
- Image 8 shows a woman cooking, likely in the kitchen.
- Answer: Yes, she is.

---

Final Answers:

#### Section 1: Write the correct form of the verb "be"
1. is
2. are
3. is
4. are
5. are
6. is
7. are
8. is
9. is
10. are

#### Section 2: Rearrange the sentence
1. I am not a student.
2. He is my brother.
3. The girls are beautiful.
4. Lara is in the classroom.
5. We are not sad.
6. My father is happy.
7. My mother is a housewife.
8. She is not my cousin.
9. Adam is intelligent.
10. The cat is friendly.

#### Section 3: Look at the pictures and answer the questions
1. Yes, he is.
2. No, it is not.
3. Yes, it is.
4. Yes, they are.
5. No, he is not.
6. No, he is not.
7. Yes, they are.
8. Yes, she is.

---

Final Boxed Answer:

\boxed{
\text{See detailed answers above.}
}