Read the passage and answer the questions

(1) __________ near the southern margin of the Red River Delta, the Trang An Landscape Complex is a spectacular landscape. Exploration of caves at different altitudes has revealed archaeological traces of human activity over a continuous period of more (2) __________ 30,000 years. They illustrate the occupation of these mountains by seasonal hunter-gatherers and how they adapted (3) ___________ major climatic and environmental changes, especially the repeated inundation of the landscape by the sea after the last ice age. The story of human occupation continues through the Neolithic and Bronze Ages to the historical era. Hoa Lu, the ancient (4) ___________ of Viet Nam, was strategically established here in the 10th and 11th centuries AD. The property also contains temples, pagodas, paddy-fields and small villages.

Question 4:

Complete the second sentence so that it has the same meaning to the first

Let’s go shopping.

Why don’t we ________?

Complete the second sentence so that it has the same meaning to the first

They decorated their house for the Tet holiday last weekend.

Their house________

Complete the second sentence so that it has the same meaning to the first

“Is Ha Long Bay a wonder of the world?” Ann said to me.

Ann asked_________

Complete the second sentence so that it has the same meaning to the first

Do you mind if I go out with my friends at night?

Would you mind if ________

Read the following passage and answer the questions

Ballpoint pen is a pen that has, as its name says, ball at its point which rotates when dragged across the writing surface and leaves behind ink that comes from the reservoir of the pen. Ball at the point can be of different diameter and can be made of brass, steel, or tungsten carbide. It is today the most widespread writing instrument and has literally changed the way we write.

   Trying to invent a pen which can write on leather, a tanner John J. Loud invented the first ballpoint pen and patented it in 1888 in America. This pen had a small steel ball which was placed so it could not fall out nor fall in but it still could rotate freely. This invention was not commercially viable and could not be used for writing. Because of that patent lapsed in time.

Was this invention commercially viable?

Read the following passage and answer the questions

Ballpoint pen is a pen that has, as its name says, ball at its point which rotates when dragged across the writing surface and leaves behind ink that comes from the reservoir of the pen. Ball at the point can be of different diameter and can be made of brass, steel, or tungsten carbide. It is today the most widespread writing instrument and has literally changed the way we write.

   Trying to invent a pen which can write on leather, a tanner John J. Loud invented the first ballpoint pen and patented it in 1888 in America. This pen had a small steel ball which was placed so it could not fall out nor fall in but it still could rotate freely. This invention was not commercially viable and could not be used for writing. Because of that patent lapsed in time.

Who invented the first ballpoint pen?

Read the following passage and answer the questions

Ballpoint pen is a pen that has, as its name says, ball at its point which rotates when dragged across the writing surface and leaves behind ink that comes from the reservoir of the pen. Ball at the point can be of different diameter and can be made of brass, steel, or tungsten carbide. It is today the most widespread writing instrument and has literally changed the way we write.

   Trying to invent a pen which can write on leather, a tanner John J. Loud invented the first ballpoint pen and patented it in 1888 in America. This pen had a small steel ball which was placed so it could not fall out nor fall in but it still could rotate freely. This invention was not commercially viable and could not be used for writing. Because of that patent lapsed in time.

What can ball at the point be made of?

Read the following passage and answer the questions

Ballpoint pen is a pen that has, as its name says, ball at its point which rotates when dragged across the writing surface and leaves behind ink that comes from the reservoir of the pen. Ball at the point can be of different diameter and can be made of brass, steel, or tungsten carbide. It is today the most widespread writing instrument and has literally changed the way we write.

   Trying to invent a pen which can write on leather, a tanner John J. Loud invented the first ballpoint pen and patented it in 1888 in America. This pen had a small steel ball which was placed so it could not fall out nor fall in but it still could rotate freely. This invention was not commercially viable and could not be used for writing. Because of that patent lapsed in time.

Where does the ink come from?

Give the correct form of the verbs in the blanket

When passing Truong Tien Bridge, tourists often stop (take) __________ pictures.

Give the correct form of the verbs in the blanket

It’s too cold outside. Would you mind (close) __________ the window?