Một con bò kéo xê với công suất 300W đi được quãng đường dài 100m trong thời gian 3 phút. Tính lực kéo của con bò.

Some young people think that family long-time customs and traditions should not be always followed and preserved because today society is much different from the past. What do you think about this idea?

1. “I come from Thanh Hoa, and I am now living here with my family,” Mr. Ba said.
-> Mr. Ba said that .............
2. We didn’t have enough money to buy a big house last year.
->We wish ......................
3. It is too cold for us to go swimming now.
->If it ..................
4. Spending a week in the countryside last month was very wonderful.
->It was .........................
5. In spite of having few job opportunities, people are living happily in this small town.
->Although ..........................

1/The internet (use).....................all over the world today

2/Unless she (not study).......................hard enough, she will pass the exam

One of the most devastating forces on Earth is a hurricane. A hurricane begins as a tropical
storm. The storm winds blow in circles around a center, called the "eye." Gradually, the winds get
stronger and stronger. A tropical storm becomes a hurricane when the winds are 120 kilometers
per hour or more.
The word "hurricane" comes from Huracan, an evil god of a Central American Indian tribe.
In other parts of the world, hurricanes are known by different names. In East Asia, they are usually
called typhoons, from the Chinese tai-feng, meaning "great wind." In Bangladesh, Pakistan, India,
and Australia, they are known as cyclones. Finally, in the Philippines, they are called baguios.
Few things in nature have as much power as hurricanes. They can destroy coastal areas
with heavy rains and winds of 250 kilometers per hour or more. Sometimes a hurricane causes the
ocean to flood onto land in an event called a storm surge. The total power of a hurricane may be
equal to 10,000 nuclear bombs.
Câu 1: According to the passage, which of the following is TRUE?
A. Hurricanes always cause a storm surge.
B. All tropical storms become hurricanes.
C. Hurricanes are most common in Central America.
D. The wind speed of hurricanes is at least 120 kilometers per hour.
Câu 2: The word “hurricane” in the second paragraph comes from …………..
A. the Philippines
B. Central America
C. China
D. Bangladesh
Câu 3: The dangers of a hurricane include the following EXCEPT
A. flood B. landslide C. heavy rain D. strong winds
Câu 4: Which of the following is the best title for the passage?
A. How To Prepare For A Hurricane
B. The Biggest Hurricanes In History
C. Some Facts About Hurricanes
D. The Difference Between Tropical Storms And Hurricanes

1/It takes those students at least three hours to do their homework everyday

->Those students.........................................................

2/They have held the Sea Games in Singapore several times

->The Sea Games