Choose the correct option. 1. Tanya has (six /a) pencils. 2. Vanya has (six /a) pencil. 3. Galya (does not have /doesn

1. Tanya has six pencils.
2. Vanya has a pencil.
3. Galya doesn"t have a red school bag.
4. Galya and Varya have Art today.
5. History is my favorite subject.
6. My friend is in History today.
7. We have nine subjects at school.
8. Geography and Science are my favorite subjects.
9. I have a question.
10. The pencil case is yellow and green.

Explanation:
1. Tanya is indicated to have more than one pencil, so we use "six pencils" instead of "a pencil."
2. Vanya is indicated to have only one pencil, so we use "a pencil."
3. The sentence implies that Galya doesn"t possess a red school bag, so we use "doesn"t have" instead of "doesn"t have."
4. Galya and Varya are both indicated to have Art, so we use "have" as the plural form.
5. "History" is a singular noun, so we use "is" to agree with it.
6. The sentence states that my friend is currently attending History class, so we use "is."
7. "We" is a plural pronoun, so we use "have" as the plural form.
8. Both "Geography" and "Science" are plural subjects, so we use "are" to agree with them.
9. The sentence implies that the person speaking has a question, so we use "I have." Other valid options could be "I got" or "I am."
10. The sentence describes the features of the pencil case, so we use "that is" as the correct option.