Read the title. What do you think storm chasers do?

STORM CHASER

Most people run away from tornadoes, but Roger Hill runs toward them. He is a “storm chaser.” He takes photos of storms. He has photos of more than 650 tornadoes!

Hill runs a company called Silver Lining Tours. His company organizes trips for people who want to see tornadoes. He spends about four months every year traveling. He travels all over the United States looking for tornadoes. He finds them by checking the Internet for weather information. When he finds a storm, he starts driving toward it. His company’s cars have special equipment to help him follow the storms.

Whenever he's chasing and photographing tornadoes, Hill knows he needs to be safe. He says you can get close to a tornado and take a picture. However, if you make a mistake, it can kill you. So in a way, it’s like a photographer trying to take photos of grizzly bears. Before taking a photograph, you need to be ready and to have an escape route. Safety is really important!

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27

        Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (23) ______ a turtle probe on the ground. This tool measures things like a twister’s temperature. Humidity, and wind speed. With this information, Samaras can learn what causes tornadoes to develop. If meteorilogists understand this, they can warn people (24) _____ twisters sooner and save lives.

        How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (25) ______, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (26) _____ several times – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, her puts the turtle probe on the ground. Being this close to a twister is (27) ______. He must get away quickly.

Điền ô 26

A. progression

B. movement

C. dimension

D. direction

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27

        Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (23) ______ a turtle probe on the ground. This tool measures things like a twister’s temperature. Humidity, and wind speed. With this information, Samaras can learn what causes tornadoes to develop. If meteorilogists understand this, they can warn people (24) _____ twisters sooner and save lives.

        How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (25) ______, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (26) _____ several times – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, her puts the turtle probe on the ground. Being this close to a twister is (27) ______. He must get away quickly.

Điền ô 27

A. terrifly

B. terrifying

C. terrified

D. terrifies

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27

        Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (23) ______ a turtle probe on the ground. This tool measures things like a twister’s temperature. Humidity, and wind speed. With this information, Samaras can learn what causes tornadoes to develop. If meteorilogists understand this, they can warn people (24) _____ twisters sooner and save lives.

        How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (25) ______, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (26) _____ several times – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, her puts the turtle probe on the ground. Being this close to a twister is (27) ______. He must get away quickly.

Điền ô 24

A. with

B. about

C. at

D. for

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27

        Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (23) ______ a turtle probe on the ground. This tool measures things like a twister’s temperature. Humidity, and wind speed. With this information, Samaras can learn what causes tornadoes to develop. If meteorilogists understand this, they can warn people (24) _____ twisters sooner and save lives.

        How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (25) ______, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (26) _____ several times – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, her puts the turtle probe on the ground. Being this close to a twister is (27) ______. He must get away quickly.

Điền ô 25

A. Rather

B. Still

C. Instead

D. Yet

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27

        Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (23) ______ a turtle probe on the ground. This tool measures things like a twister’s temperature. Humidity, and wind speed. With this information, Samaras can learn what causes tornadoes to develop. If meteorilogists understand this, they can warn people (24) _____ twisters sooner and save lives.

        How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (25) ______, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (26) _____ several times – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, her puts the turtle probe on the ground. Being this close to a twister is (27) ______. He must get away quickly.

Điền ô 23

A. called

B. known

C. made

D. meant

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fist each of the numbered blanks from 36 to 40

Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (36) ___________a turtle probe on the ground. This tool measures things like a twister’s temperatune, humidity, and wind speed. With this information, Samaras can lean what causes tornadoes to develop. If meteorologists understand this, they can warn people (37) ___________twisters sooner and save lives.

How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (38) ___________, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (39) ___________several time – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, het puts the turtle probe on the ground. Being this close to twister is (40) ___________. He must get away quickly.

Điền vào ô 40

A. terrifly

B. terrifying

C. terrified

D. terrifies

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fist each of the numbered blanks from 36 to 40

Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (36) ___________a turtle probe on the ground. This tool measures things like a twister’s temperatune, humidity, and wind speed. With this information, Samaras can lean what causes tornadoes to develop. If meteorologists understand this, they can warn people (37) ___________twisters sooner and save lives.

How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (38) ___________, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (39) ___________several time – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, het puts the turtle probe on the ground. Being this close to twister is (40) ___________. He must get away quickly.

Điền vào ô 36

A. called

B. know

C. made

D. meant

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fist each of the numbered blanks from 36 to 40

Tim Samaras is a storm chaser. His job is to find tornadoes and follow them. When he gets close to a tornado, he puts a special tool (36) ___________a turtle probe on the ground. This tool measures things like a twister’s temperatune, humidity, and wind speed. With this information, Samaras can lean what causes tornadoes to develop. If meteorologists understand this, they can warn people (37) ___________twisters sooner and save lives.

How does Samaras hunt tornadoes? It’s not easy. First, he has to find one. Tornadoes are too small to see using weather satellites. So Samaras can’t rely on these tools to find a twister. (38) ___________, he waits for tornadoes to develop.

Once Samaras sees a tornado, the chase begins. But a tornado is hard to follow. Some tornadoes change (39) ___________several time – for example, moving east and then west and then east again. When Samaras finally gets near a tornado, het puts the turtle probe on the ground. Being this close to twister is (40) ___________. He must get away quickly.
Question 36:

A. called

B. know

C. made

D. meant