Điền vào chỗ trống

Lực có phương nằm ......., chiều từ ....... sang ......., độ lớn .......

IV. Read the text below. Complete the gaps (1-3) with appropriate words A-F from the box to obtain a
grammatically and lexically correct text. Fill in the gaps with appropriate letters. There are three
extra words that do not match any of the gaps.

A. invented

B. designed

C. discovered

D. planned

E. first

F. early

CALENDARS
These days, everybody uses calendars to note important dates like birthdays, but when did we start
measuring time?
Until recently, experts believed that people in the Near East made the 1) ………………..……. calendar
5,000 years ago. However, they then 2) ………………..……. an ancient site in Scotland from over
10,000 years ago. At the site, there were 12 holes in the ground. Scientists think that people
3) ………………..……. them to track the movement of the Moon and measure time. It’s an exciting discovery because it shows that people had calendars many centuries ago.

II. Read the article then decide if the following statements are True, False or No Information.
6
NEW CAUSE FOUND FOR CRUISE SHIP ILLNESSES
On several different cruises during the past year, hundreds of passengers and crew members became
sick. Until recently, many people thought poor food handling was the cause of the illnesses on the cruise
ships. However, some doctors were not certain, and the actual cause of the illnesses was a mystery.
Now, a new report identified the cause of these recent illnesses.
A common virus called the Norwalk virus is responsible for some of the outbreaks. The Norwalk virus
spreads easily from person to person, but it is not caused by poor sanitation. Most people recover from
the illness quickly. There are ways to avoid the virus. Passengers and crew should wash their hands
often. People should also avoid touching their eyes, nose, and mouth. Large cruise ships carry thousands
of passengers and crew members and illnesses can spread quickly. With a few precautions, people can
stop the spread of virus.
______ 1 Many people on flights became sick.
______ 2 The virus is caused by poor sanitation.
______ 3Some people don’t recover from the illness quickly.
______ 4 If you don’t go on a cruise, you can’t get the Norwalk virus.
______ 5 Nothing can be done to stop the spread of the virus.

I. Choose the word which best fits each gap.
Alexander Graham Bell
Alexander Graham Bell was a famous inventor. Growing up, he loved science. He was interested
1……… learning about sound 2…………. his mother and his wife were deaf. A person who is deaf does
not have the ability to hear. He started to 3………. experiments with sound.
Alexaner 4…………… out how to send voice signals through a wire. Then, in 1867, he invented the
telephone. This is the invention Alexander Graham Bell is best known for. The first words spoken over
the telephone were, “Mr.Watson, come here. I want to see you.” When Alexander Graham Bell died
5……….. 1992, all telephones went silent for a short time to honor his life.
1. A. over B. in C. on D. at
2. A. because B. so C. and D. or
3. A. go B. work C. make D. do
4. A. found B. is finding C. finds D. finded
5. A. on B. at C. in D. when

III. Complete each sentence with the correct form of the words in capital.
1. Swimming, fishing, sailing and ___________were their favorite free-time activities. CYCLE
2. Moving from place to place to find water is ______________ for the tribe. DIFFICULTY
3. There’s the _________________ Museum! Let’s get off the bus! NATION
4. The researchers did a lot of __________________ at the science laboratory. EXPERIMENT
5. Computer is the greatest _____________________ and gift of scientists. INVENT
6. I finish school tomorrow for Tet holiday. – I’m really____________. EXCITE
7. Nicola is a ____________________ musician. She plays the violin. CLASSIC
8. Usain Bolt is a very good ____________. He has won a lot of medals. RUNNER
5
9. What are your ___________________? – I enjoy skateboarding. INTERESTED
10. Marten had a passion for playing various different ___________ instruments MUSIC
but soon considered bass his main instrument

I. Choose the best answer (A, B, C or D).

21. ________ the Tower of London last year?
A. Did you visit B. Do you visit C. Are you visiting D. You visited
22. Pablo Picasso and Leonardo da Vinci __________ artists.
A. are B. was C. were D. is
23. Michelangelo _________ paint Guernica, Picasso did.
A. isn’t B. didn’t C. aren’t D. don’t
24. 200 years ago, people didn’t ___________ cars.
A. has B. had C. having D. have
25. Alexander Fleming________ penicillin in 1928.
A. discovers B. is discovering C. discovered D. discover
26. Thomas Edison _______ the light bulb over 100 years ago.
A. invents B. is inventing C. invent D. invented
27. Neil Armstrong _________ on the Moon in 1969.
A. is walking B. walks C. walked D. walk
28. “Was Maria Callas an opera singer?” - “_____________.”
A. Yes, she was B. Yes, she is C. Yes, she does D. Yes, she did
29. _______ to Italy last year?
A. Do you travel C. You travelled
B. Are you travelling D. Did you travel
30. Amelia Earhart __________ to fly around the world in 1937.
A. tried B. tries C. tryed D. is trying
31. Where _________ Abraham Lincoln live?
A. are B. did C. had D. was
32. My brother is a computer programmer and he _________ software for a bank.
A. plans B. designs C. checks D. prepares
33. Albert Einstein is famous for his ________ of relativity.
A. theory B. story C. plot D. event
34. - X: We’re playing volleyball. Why don’t you join us?
- Y: ______________________
- X: That’s a pity. Maybe we can meet up tomorrow instead.
A. I’m afraid I can’t. B. I’m sorry. C. Sounds good.
35. - X: What was the castle like? - Y: ______________________
A. They were amazing. B. Yes, it was amazing. C. It was amazing.
36 - X: ______________________ - Y: Yes, I really loved it.
A. How was the museum? B. Did you enjoy the museum? C. What did you think of the museum?
37. - X: What did you think of the festival?
- Y: ______________________
- X: Really? That’s a shame – I loved it!
A. I didn’t like it. B. It was brilliant. C. Yes, I know.
38. Does he play ______ the school team? – Yes, he is the best player of the team.
A. in B. for C. with D. at
39. ____ are often used to help people and take them to hospital in places like mountains.
A. Buses B. Tractors C. Helicopters D. Emergency
40. Facebook is a _____________ networking site.
A. personal B. social C. friends D. computer