be動詞と一般動詞の使い分け問題

・否定文に直せ

1. I know the girl.
2. He is from America.
3. We want it.
4. Kana likes math.
5. You are good students
6. They like playing baseball.
7. You're studying English now.
8. I am busy.
9. Emi is a teacher.
10. Yoshiki is playing soccer.

・疑問文にして、Noで答えなさい

1. You are a good student.
2. Kana likes math.
3. Emi is a teacher.
4. I am busy.
5. You are studying English now.
6. They run along the street.
7. I'm doing my homework now.
8. He is from America.
9. I know the girl.
10. She studies English.

・（　）内の語を適切な形に直せ。

1. He（ know ）the boy.
2. She（ be ）playing soccer now.
3. Paul（ study ）math everyday.
4. I（ be ）from China.
5. You are（ study ）English now.
6. Emi（ like ）playing basketball.
7. They（ be ）good students.
8. Are they（ have ）lunch now?
9. Are you（ play ）soccer now?