1. The _________ pumps blood through the body.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

2. My at-rest _______ rate is usually about 80 beats per minute.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

3. The ____________ is located below the lungs.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

4. Your heart and _________ have to work harder if you're overweight.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

5. The _____are the tubes that carry blood from the heart to other parts of the body.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

6. The ______ is a tube-like structure within the neck and upper chest. It transports air to and from the lungs when a person breathes.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

7. Humans breathe out ______, which plants need to live.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

8. Our lungs, trachea, and diaphragm work together as a ______.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

9. There is ______ on my hand. I think I cut my finger.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

10. All the ______ in the body carry blood back to the heart.

capillaries

diaphragm

trachea

lungs

pulse

arteries

heart

system

blood

veins

carbon dioxide

đọc và Trả lời các câu hỏi

Last Sunday, Lan didn't go to school, but she went to her friend's birthday party. She got up early in the morning, went to the shop, and bought some gifts and flowers. Then, she went to her friend's house. At the party, she ate a lot of cakes and drank soft drink. She danced beautifully, sang many songs, and told a lot of interesting stories. All her friends were there too. They played many games such as hide and seek, skipping rope and cards. They were very happy and enjoyed themselves a lot. Finally, the party came to an end. They said goodbye to each other and went home late in the the evening.

1. Did Lan go to school yesterday?

.....................................................................................

2. Where did she go to?

.....................................................................................

3. What did she buy for her friend?

.....................................................................................

4. What did she do at the party?

.....................................................................................

5. Did they enjoy themselves a lot?

.....................................................................................

6. When did they go home?

.....................................................................................

IV. Sử dụng những từ cho sẵn và điền vào đoạn hội thoại sau.

Matter, tired, fever, take, out

1. Son: I'm very..... (1)...

2. Dad: What' the... (2).... with you, son?

3. Son: I have a... (3)....

4. Dad: you should.... (4).... some aspirins and you shouldn't go.... (5)....

V. Dùng nhũng từ cho sẵn viết thành câu hoàn chỉnh

1. going/ We/ to/ are/ Do Son/ next weekend/ visit.
.....................................................................................

2. you/ going/ Are/ T.V/ watch/ to/ this evening?
.....................................................................................

3. visit/ going/ She/ is/ her/ tomorrow/ friends/ to.
.....................................................................................

4. going/ We/ to/ are/ Do Son/ next weekend/ visit.
.....................................................................................

1. He is ……. singer I’ve ever met.

A. worse B. bad C. the worst D. badly

2. Mary is ……. responsible as Peter.

A. more B. the most C. much D. as

3. It is ……. in the city than it is in the country.

A. noisily B. more noisier C. noisier D. noisy

4. He sings ……….. among the singers I have known.

A. the most beautiful B. the more beautiful

C. the most beautifully D. the more beautifully

5. He is ……. student in my class.

A. most hard-working B. more hard-working

C. the most hard-working D. as hard-working

6. The English test was ……. than I thought it would be.

A. the easier B. more easy C. easiest D. easier

7. Physics is thought to be ……. than Math.

A. harder B. the more hard C. hardest D. the hardest

8. Jupiter is ……. planet in the solar system.

A. the biggest B. the bigger C. bigger D. biggest

9. She runs …… in my class.

A. the slowest B. the most slow C. the slowly D. the most slowly

10. My house is ……. hers.

A. cheap than B. cheaper C. more cheap than D. cheaper than

11. My office is ……. away than mine.

A. father B . more far C. farther D. farer

12. Lana is ……. than David.

A. handsome B. the more handsome

C. more handsome D. the most handsome

13. She did the test ……….. I did.

A. as bad as B. badder than

C. more badly than D. worse than

14. A boat is ……. than a plane.

A. slower B. slowest C. more slow D. more slower

15. Her new house is ……. than the old one.

A. more comfortable B. comfortably

C. more comfortabler D. comfortable

16. Her sister dances ……….. than me.

17. Her bedroom is ……. room in her house.

A. tidier than B. the tidiest

C. the most tidy D. more tidier

18. This road is ……. than that road.

A. narrower B. narrow C. the most narrow D. more narrower

19. She drives ……. Her brother.

A. more careful than B. more carefully

C. more carefully than D. as careful as

20. It was ……. day of the year.

A. the colder B. the coldest C. coldest D. colder