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

Điền vào chỗ trống

Ben is my best friend. He is a good student. He gets up (1) ...... every morning to read books before going to school. We have had many tests recently. I did them (2)......, but Ben got grade A for all of them. He always study (3)...... in the library after school. I don’t like the library. Last week, when I laughed (4)...... at my friend’s jokes, everyone in the library (5)...... looked at me. Next week, we will have an English test. I want to get grade A. I asked Ben to study with me, but he looked at me (6)...... and said he was sorry. He went home (7)...... after school that day. His mother was sick, so he and his sister (8)...... cooked dinner for the whole family. He is such a nice boy

4. He said to me, “Have you ever been to that spa resort?” I said, “Yes, I have”.

=> He _______________________________________________________________________________had.

5. I am happy about your hard work. 

=> I am happy that     ______________________________________________________________________.

6. The mechanic will repair my motorcycle.

=> I   ___________________________________________________________________________________.

7. She began working here in 2005.

=> She has _______________________________________________________________________________.

8. He has bought some tickets so as for his family members to watch the fireworks display.

=> He has bought some tickets so that _________________________________________________________.

9. France presented the Statue of Liberty to the United States in 1876.

=> The Statue ____________________________________________________________________________.

10.  Can I use the phone, Sir?

=> Would________________________________________________________________________________?

I. Change into passive voice
1. We are teaching streeet children these summer.
2. I will make candles on my next experiment.
3. Peter found out the answer for this question.
4. They were reading comics while we were watering flowers in the front garden.
5. Tim has just decorated his new house.
6. They can’t hold the meeting because of the deadline.
7. She has made many mistakes in the last exam.
8. Nguyen Du wrote “Truyen Kieu”
9. The little girl is feeding fish.
10.She is going to give a son.
11.John invited me to his birthday party last night.
12. The mother was preparing the dinner in the kitchen while her children were tidying
the house.
13.We should clean our teeth twice a day.
14.Our teacher has explained us about passive voice.
15.Tom will visit his parents next month.
16.He didn’t phone the secretary this morning.
17.I won’t hang these old pictures in the living room.
18.Some people will interview the new president on TV.
19.How many languages do you speak?
20.He has broken his nose in a football match.