1. A: Do your neighbors know that you are a police officer? No, they do not.
2. A: Do you follow the same routine every morning? Yes, I do.
3. A: Does Dr. Jarvis know the name of her new assistant yet? No, he doesn't.
4. A: Are Paul and Beth studying the problem? No, they are not.
5. A: Do they understand the problem? Yes, they do.
6. A: Is Mike reading the paper and watching television at the same time?No, he is not.
7. A: Are you listening to me? Yes, I am.
8. A: Is that building safe? Yes, it is.
9. A: Does the weather affect your mood?
Three,Duck,Thanks,father,bear,he
Dear Dad,
I was so happy to get your letter. I am sorry I haven't answered earlier but I was really busy with my school.
You asked me to tell you about my school. Well, I finished the school year very well. I have to pass many different exams, since I'm in 9th grade. I plan to go to the 10th grade next year. Holidays I will spend with my friends and parents. I think I can come to visit you.
Unfortunately, I'd better go now as I've got a lot of homework to do. Keep in touch!
1. is getting
2. is becoming
3. are changing
4. Are you working at the <span>booking-office tonight?</span>
5. is looking