Điền từ

1. Most parents still ___________ their teenage children like small kids.
2. I usually get into ___________ with my brother about trivial things.
3. He doesn’t want to follow in his father’s ___________ as a doctor.
4. Young people don’t usually understand their parents’ ___________.
5. The differences in musical ___________and fashion can cause the ___________ between parents and their children.
6. A pierce nose is considered to be against social ___________.
7. They should have ___________ understanding to bridge the gap.
8. Many parents try to ___________ certain career on their children.
9. The young children prefer to be free to ___________ their own opinion.
10._______is the convention that constitute polite behaviour when consuming food.
11. _______ is the care of children, especially while parents are at work.

Bài 1 :nhỏ từ từ đến dư dung dịch NaOH vào 200ml dung dịch hỗn hợp chứa FeCl3 1M và CuCl2 0,8M. Tính khối lượng kết tủa thu được ?
Bài 2: Hòa tan hết hỗn hợp gồm 14,1 g kali oxit và 4,65 g natri oxit vào nước được 0,5 lít dung dịch A. Tính nồng độ mol của các chất có trong dung dịch A

giải hệ
a) \(\left\{{}\begin{matrix}x^2+y^2=2xy+1\\x^3-y^3=2xy+3\end{matrix}\right.\)

b) \(\left\{{}\begin{matrix}x^2+\frac{4}{y^2}=4\\x-\frac{2}{y}-\frac{4x}{y}=-2\end{matrix}\right.\)

c) \(\left\{{}\begin{matrix}2y^2-x^2=1\\2x^3-y^3=2y-x\end{matrix}\right.\)

d) \(\left\{{}\begin{matrix}x^2+6y=6x\\y^2+9=2xy\end{matrix}\right.\)

I. Choose the correct words:
Rita plays the violin (good/well).
That is an (intense/intensely) novel.
The sun is shining (bright/brightly).
The boys speak Spanish (fluent/fluently).
The table has a (smooth/smoothly) surface.
We must figure our income tax returns (accurate/accurately).
We don’t like to drink (bitter/bitterly) tea.
The plane will arrive (soon/soonly).
He had an accident because he was driving too (fast/fastly).
Your cold sounds (terrible/terribly).
They became (sick/sickly) after eating the contaminated food.
I always feel (happy/happily) when the sun is shining.
You look (terrible/terribly)! Are you all right?
There’s no point in doing a job if you don’t do it (proper/properly).
Please keep (quite/quietly)! I’m learning my lessons.
We didn’t go out because it was raining (heavy/heavily).
You should make your clothes (clean/cleanly) when you go out.
Rose is (terrible/terribly) upset about losing her job.
Linda likes wearing (colourful/colourfully) clothes.
I think you behaved very (selfish/selfishly).

II. Choose the best answer among A, B, C or D to complete the sentences.
1. “What would you like to drink, Ba?” –“______”
A. Yes, please B. Milk, please C. No, thanks D. OK
2. The librarian asked us______so much noise.
A. don't make B. to not make C. to make D. not to make
3. She can't go to the party because she will have to______her little sister.
A. look up B. look for C. look after D. look at
4. My village is about 20 kilometers______the south of Bac Giang City.
A. to B. at C. for D. with
5. The 2014 UN Day of Vesak attracted thousands of Buddhists from nearly 100
countries______the world.
A. on B. at C. around D. above
6. My family______ go to Sam Son Beach in summer when we lived in Thanh Hoa.
A. use B. were used to C. used D. used to
7. Linh is not______with her test result even though she's got good marks.
A. satisfied B. satisfying C. satisfactory D. satisfaction
8. Tomatoes should______in the spring.
A. plant B. be planting C. to be planted D. be planted

VI. Read the passage carefully then answer the questions.
Every culture and every country in the world celebrate New Year, but not everyone does it the
same way. The countries of America and Europe welcome the New Year on January 1st
. In the
Middle East, New Year is when spring begins. People in Vietnam celebrate it at Tet, which is the
first day of their calendar based on the moon. Tet usually comes between January 21st
and
February 19th
. Rosh Hashanah, which is the Jewish New Year, comes at the end of summer. The
Hindus in India celebrate the first day of each season, so they have four New Years. In many
parts of Africa, New Year is the celebration of new water. It comes at the end of the dry season in
May. The new season will bring rain, and thus, life to the land. The people give thanks for the
water, which is to come.
1. When do Canada and French welcome the New Year?
2. Does Tet usually come between January 21st
and February 19th
?
3. Why do the Hindus have four New Years?
4. What will the new season bring to the land in many parts of Africa?
VII. Rewrite the sentence so that it means the same as the first one, beginning with the given
words.
1. The last time I saw him was 2 years ago.
→I haven't____________________________________________________________________
2. We should study hard for the final exam.
→ It's time_____________________________________________________________________
3. He isn't very rich but he always helps the poor.
→ Although____________________________________________________________________
4. "How old is your little girl now?" said the doctor.
→ The doctor asked me___________________________________________________________
VIII. Use the words and phrases provided to make meaningful sentences.
1. If/ today/ Sunday/ 1/ go/ for a picnic/ classmates.
___________________________________________________
2. Your children/ love/ go/ the sea/ summer?
___________________________________________________
3. We/ going/ visit/ home village/ this summer holiday.
___________________________________________________
4. I / wish/ I/ know/ answer key/ this test.
___________________________________________________

I. Choose the word which has the underlined part is pronounced differently from the others. (1pt)
1. A. channel B. charity C. challenge D. chemistry
2. A. food B. flood C. soon D. too
3. A. within B. thought C. though D. than
4. A. hoped B. asked C. received D. washed
II. Choose the best answer among A, B, C or D to complete the sentences. (2pts)
1. It took me half an hour______to school when I was at secondary school.
A. to cycle B. cycled C. cycling D. cycles
2. A tropical storm is called a______in North and South America when it gets 120 km per hour.
A. typhoon B. hurricane C. tornado D. cyclone
3. A: “I've passed my exam.” - B: “______”
A. Good luck. B. It's nice of you to say so. C. That's a good idea. D. Congratulations!
4. I can't hear the news on television well. Can you turn______the volume a bit?
A. up B. on C. down D. off
5. Auld Lang Syne______on New Year's Eve.
A. sang B. sings C. is to sing D. is sung
6. We won't go out______it stops raining.
A. if B. unless C. when D. as
7. The woman______daughter got a scholarship to study abroad was very happy.
A. who B. that C. whose D. whom
8. We think that Mother's Day should be celebrated______.
A. nationwide B. national C. nation D. native

VI. Read the passage carefully and then answer the given questions. (2 pts)
Cornwall is situated in the south-west of England. It is famous for its beautiful scenery. There is not
much industry so many people still earn their living by fishing. Another important source of income is
tourism. There are a lot of tea-shops, souvenir shops and above all "bed and breakfast". You can see signs
for these small hotels everywhere. Most of them are pretty houses or bungalows with nice gardens and
they are run by family who lives there. Cornwall is also well-known for its history and legends. For
example, in Titagel you can visit the ruins of King Arthur's Castle where King Arthur is said to have sat
with his knights at the famous round table. Tourists often come to visit Cornwall in summer because the
weather is warm and sunny.
1. Where is Cornwall situated?
2. Why do many people still earn their living by fishing?'
3. Is Cornwall famous for its history and legends?
5. Who(m) are the hotels run by?
6.
VII. Rewrite these sentences so that the second sentence means the same as the first one. (1pt)
1. In spite of the bad weather, they had a wonderful holiday.
→Although________________________________________________________________
2. “Why don't you go with me?” he asked me.
→He asked me why_________________________________________________________
3. Minh last wrote to his pen pal five months ago.
→Minh has________________________________________________________________
4. I can't go a picnic because I am not free today.
→If______________________________________________

I. Choose one word whose underlined part is pronounced differently from the others. (1pt)
1. A. out B. round C. about D. would
2. A. chair B. check C. machine D. child
3. A. gather B. there C. ethnic D. although
4. A. impressed B. disappointed C. wished D. stopped
II. Choose the best answer among A, B, C or D to complete the sentences. (2pts)
1. Robots will be______the housework in the future.
A. used to do B. used to doing C. using to do D. using to doing
2. Jane said she______18 years old the following week.
A. was B. is C. will be D. would be
3. Mother! Someone______my bicycle. I cannot see it.
A. took B. has taken C. takes D. is taking
4. Let's go for a long walk, ______?
A. will you B. do we C. shall we D. must you
5. Do you know the man______you met at the bus stop yesterday?
A. whom B what C. which D. whose
6. I'd rather we______more time together.
A. have B. had C. will have D. are having
7. If I______you, I______speak to instructor.
A. were/would B. were/will C. was/will D. am/would
8. Would you mind if I______ a little later?
A. come B. have came C. have come D. came

VI. Read the passage carefully, then answer the questions. (2pt)
Bangkok, the capital of Thailand, is a city of contrasts. It is an exciting, crowded, modem city and at
the same time, a city that is full of history. The streets of Bangkok are usually noisy and crowded with people. Some are selling food, other selling clothing, cassette tapes, flowers, or souvenirs. Visitors love the river markets, the beautiful temples and architecture, and the nightlife. They also enjoy the food, the
shopping, and the friendly Thai people. Everyone seems to smile there.
Most of the year, Bangkok is hotter than any other capital cities in Asia, but from December to
February, the weather is cooler and much more comfortable. Actually, it is an interesting city to visit at
any time of the year. The shopping is excellent, and the price is cheaper than in many other large cities in
Southeast Asia.
There is always plenty to do in Bangkok any time of the day or night from watching Thai dancing or
boxing to taking a boat trip on the river or trying some of the delicious and spicy food. And if you get
tired of the city and the traffic, there are beautiful beaches only two hours away by bus.
1. Where is Bangkok?
2. How are the streets of Bangkok?
3. What is the weather like in Bangkok in January?
4. Can visitors come to visit Bangkok all the year round?
VII. Rewrite the sentence so that it means the same as the first one, beginning with the given words.
(1pt)
1. They usually wore jeans when they were young.
→They used_______________________________________________________________
2. Minh last wrote to his pen pal five months ago.
→Minh hasn't______________________________________________________________
3. Practise speaking every day or you can't improve your English.
→If______________________________________________________________________
4. He said: “We must have a party to celebrate this”.
→He said that______________________________________________________________

I. Choose one word whose underlined part is pronounced differently from the others. (1pt
1. A. phoned B. called C. cooked D. climbed
2. A. category B. complain C. conserve D. ancient
3. A. though B. throw C. through D. thought
4. A. volcano B. damage C. earthquake D. teenager
II. Choose the best answer among A, B, C or D to complete the sentences. (2pts)
1. If we______energy, there will be a shortage of energy soon.
A. use B. waste C. save D. destroy
2. Family members______live apart try to be together at Tet.
A. which B. where C. who D. when
3. Plastic bags will cause pollution______they are very hard to dissolve.
A. so B. but C. because D. or
4. “Have a nice weekend.” – “______”
A. You are the same B. The same to you C. so do I D. Will you?
5. When learning English, you should have a dictionary to look______the new words.
A. into B. after C. for D. up
6. If you want to improve your English, you should______speaking it as much aspossible.
A. practise B. train C. concentrate D. use
7. Nobody can deny the benefits of the Internet in our life, ______?
A. can it B. can't she C. can they D. can’t they
8. It's very hot today. I wish I______on the beach now.
A. am B. be C. were D. had been

VII. Read the text carefully, then answer the questions. (2 pts)
Every day on radio, on TV, and in the newspapers, we hear, see, or read about many problems in the
world, for example, pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes,
trains, and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city
where many people are living. The second pollution problem is sea pollution. Many people earn their
living from fishing in the sea, and the fish they catch feed many people. But the sea has become so
polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the
fish, but also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult
every day. We must find a good solution that makes the world a better place to live.
1. Do we get the information about pollution problems in the world every day?
2. What causes the air pollution?
3. What is the second pollution problem?
4. What should we do now?

VIII. Rewrite the following sentences without changing the meaning of the original sentences. (1pt)
1. "What aspect of learning English do you find most difficult?" she asked me.
→She asked_______________________________________________________________
2. Do you know the children? They are playing soccer in the stadium.
→Do you_________________________________________________________________
3. I have already done my homework.
→My homework___________________________________________________________
1. They are very generous although they are poor.
→In spite of_______________________________________________________________