A tornado is a tube of spinning air that touches the ground. Wind inside the tornado, spinning very fast, makes tornadoes very dangerous.Tornadoes mostly happen during very strong thunderstorms. They cause a lot of damage to anything they touch. People die every year from tornadoes .Tornadoes are ranked on the Fujita scale, from F0 to F5. Fo has the lowest wind speed, and F5 has the highest wind speed.
The United States of America has the most tornadoes every year, but tornadoes can happen in any country. If a tornado is coming, the sfest thing to do is go to a basement or a bathroom with no windows. People should never be in a car a mobile home when there is a tornado near.
1. What does the word " spinning" in line 1 mean?
A. movin around B. running slowly C. speeding up D. turning left
2. When do tornadoes mostly happen ?
A. during weak storms B. during strong thunderstorms
C. during strong thunderstorms D. on te gujita scale
3. Where should we hide if a tornadoes comes?
A. in a car B. in a basoment C. in a bathroom with windows D. in a mobile home
4. which of the following sences is NOT true ?
A. many people are killed by tornadoes every year.
B. there are six scales to rank tornadoes every year.
C. F1 has higher wind speed than F2
D. America has the most tornadoes every year
A tornado is a tube of spinning air that touches the ground. Wind inside the tornado, spinning very fast, makes tornadoes very dangerous.Tornadoes mostly happen during very strong thunderstorms. They cause a lot of damage to anything they touch. People die every year from tornadoes .Tornadoes are ranked on the Fujita scale, from F0 to F5. Fo has the lowest wind speed, and F5 has the highest wind speed.
The United States of America has the most tornadoes every year, but tornadoes can happen in any country. If a tornado is coming, the sfest thing to do is go to a basement or a bathroom with no windows. People should never be in a car a mobile home when there is a tornado near.
1. What does the word " spinning" in line 1 mean?
A. movin around
B. running slowly
C. speeding up
D. turning left
2. When do tornadoes mostly happen ?
A. during weak storms
B. during strong thunderstorms
C. during strong thunderstorms
D. on te gujita scale
( hai đáp án trùng )
3. Where should we hide if a tornadoes comes?
A. in a car
B. in a basoment
C. in a bathroom with windows
D. in a mobile home
4. which of the following sences is NOT true ?
A. many people are killed by tornadoes every year.
B. there are six scales to rank tornadoes every year.
C. F1 has higher wind speed than F2
D. America has the most tornadoes every year