1. What are the three forms of the verb "to be" in the present tense?
The three forms are "am," "is," and "are."
6. What is the base form of the verb "to be"?
Be
2. Which of the following is the correct contraction for "They are"?
They're
7. Where ___ your brother?
is
3. Which sentence is correct?
I am a student.
8. Which sentence is correct?
They are in the park.
4. Which sentence is in the negative form?
We are not late.
9. When do you use "am"?
You use "am" with the pronoun "I."
5. What is the interrogative form of this sentence: "You are my friend"?
Are you my friend?
10. Which subject pronouns take the verb "is"?
The subject pronouns "he," "she," and "it" take the verb "is."