Cô Mai có 60m lưới muốn rào một mảnh vườn hình chữ nhật để trồng rau. Biết rằng một cạnh là
tường (nên không cần rào), cô Mai chỉ cần rào ba cạnh còn lại của hình chữ nhật để làm vườn. Để
diện tích mảnh vườn không ít hơn 400m2 thì chiều rộng của vườn cần có giá trị nhỏ nhất là bao
nhiêu?

I'm sitting on the open top deck of a London bus. To the people on this (26) ______________ bus, London is the Big Ben, the Tower Bridge and St Paul's Cathedral. It's the Tower of London, Piccadilly Circus and Buckingham Palace... At Buckingham Palace it's time for the Changing of the Guard; the royal flag is flying above the central balcony, (27) ______________ means that the Queen is in the residence. The bus swings around Westminster Square and everybody (28) ______________ photographs of the Houses of Parliament, the seat of the British government. We catch Big Ben striking the hour. Along Whitehall we have a look at no. 10, Downing Street, the home of the British Prime Minister. A group of schoolchildren get (29) ______________ at Piccadilly Circus for the Rock Circus. Others are planning to go to Marylebone Road to visit Madame Tussaud's famous waxworks of very important people in the world, from pop stars to prime ministers. Finally we get to the Tower of London. The bright colours of Tower Bridge attract everybody's (30) ______________. Like many other bridges over the Thames it has been painted recently. (in Moving Around)

26. A. tourist B. voyage C. excursion D. cruise

27. A. that B. when C. where D. which

28. A. get B. take C. run D. make

29. A. for B. in Goff D. up

30. A. expectation B. performance C. belief D. attention

There are many kinds of books in the world. They fall into two categories which are fiction and non-fiction. Well-received books from either kind are even made into movies and games.
Fiction books are written using the imagination. The characters and events surrounding them are not real. Fiction books can be found in abundance at bookstores and libraries. They can even be found on the shelves of comic shops and game shops. Often, fiction books are written in two or three combinations from the science, fantasy and classical groups. The most popular kind among youngsters is probably in the area of fantasy. Anything involving magic and witchcraft, spacecraft and aliens, or superheroes and time travel may be used in this category.
Many different kinds of non-fiction books are available on the market. These are written about facts, real people, real events and real places. Most of the time, non-fiction books are written by people who had experienced or witnessed the happening themselves. Real-life stories can also be contributed by readers and thus found in magazines and newspapers.
As more books are written and produced across the globe, our choice for selection also increases. Although reading is a good form of habit, choosing the right kind of books to read is just as important. We, as the readers, have responsibility to learn to choose wisely.
What is the similarity between popular fiction and non-fiction books?

A.

They have to be ordered in advance.

B.

They are made into movies and games.

C.

They are sold at a high price.

D.

They are printed with limited copies available.

According to the passage, we can find widest selection of books in………..

A.

second-hand bookshops

B.

game shops

C.

comic shops

D.

libraries

People who write non-fiction books base their works on ………….

A.

the experiences they have gone through

B.

unreal situations that have never taken place in their lives

C.

whatever they can fantasize about

D.

stories that have no truth in them

Which of the following statements is true?

A.

Where to buy books is important.

B.

How much to spend on books is important.

C.

Buying the right kind of books to keep is important.

D.

Reading the right kind of books is important.

VI. Complete the sentences using the given words/ phrases.

1. I’m not really ............................ with my test result.
2. They think that she is too young and lacks ............................ experience.
3. Technology plays an important ............................ in all aspects of human life.
4. This is the ............................ means of transportation in the village.
5. Can you tell me what your ............................ of the future is?
6. Do you think this method of teaching will ............................ effective learning?
7. Their goal is to make sure that students have opportunities to master those skills
through ............................ practice.
8. It is not easy for a woman to work in ............................ fields like sales and technology.
9. I prefer collaborative learning to ............................ learning.
10. The building needs to be restored ............................ and internally.