阅读下面文本，完成问题。
Interview I An Interview with the Human LungsAmy：My guests today are two twins called the lungs.How are you today？
Lungs：We're doing great，Amy.
Amy：You both have an important job to do，right？
Right Lung：That's right.We bring in O₂ from outside of the body.
Left Lung：Then we carry that O₂ to the blood so that the heart can send it out to the whole body.We also get rid of the CO₂ that our body produces.
Amy：Wow!You must be busy.
Right Lung：Yes，we're very busy.（A）We breathe in and out about 20，000 times a day.
Amy：Where are you located in the body？
Right Lung：I'm on the right side of the chest，and my twin is on the left side.
Amy：Well，thanks for taking time to talk to me today.I really enjoyed it!
Right Lung：Amy，talking to you was a breath of fresh air for us.
Interview Ⅱ An Interview with the Human Heart
Max：Good morning，Heart.How's it going today？
Heart：It's going great，Max.I'm working，as usual.
Max：What do you do，Heart？
Heart：I pump blood through the body.
Max：How often do you pump？
Heart：All the time.I pump about 70 times each minute.
Max：I see.Where are you located in the human body？
Heart：I'm in the chest area，a little to the left side，under the rib cage.That's a group of bones that protects me and the lungs.
Max：What do you look like inside？
Heart：I have four chambers.They are like rooms inside me.
Max：You have an important job to do.
Heart：Yes.I'm a very busy body part，and I never get a break!
Max：Well，I'll let you get back to work.Thanks for talking to me today!
Heart：Of course，Max，come back anytime.（B） ______

（1）选择：
给两个采访选择合适的插图，将其图片字母代号填入相应位置。
①Interview

C

C

②Interview

A

A

（2）将A、B字母代号填入空格。
A.lung
B.heart
   Exercise is necessary for strong bones and both heart and lung health.When we exercise，our ①

B

B

beat strongly.We can live with only one ②

A

A

，but we can't live without a heart.Keep a smile on our face and in our ③

B

B

.These words are from the bottom of my ④

B

B

.Write it on your heart：Everyday is the best day of the year.
（3）What are chambers like？

They are like rooms inside the heart.

They are like rooms inside the heart.

（4）What does the underlined word（A）"We"refer to？

Two twins called the lungs.

Two twins called the lungs.

（5）The last sentence of Interview is（B）

See you

See you

.