Task. Read and choose the best answer A, B, C or D.
1. What do scientists know about Mount St. Helens volcano?
A) Small earthquakes will cause eruption
B) The shape of the volcano is changed
C) The last earthquakes were bigger
D) The last eruption was 500 years ago
2. Which word could replace the word "predictions" WITHOUT changing the meaning of the first
sentence?
*They can now make good predictions about it. They know that if there are small earthquakes
happening it will erupt in two weeks.*
A) answers
B) questes
C) tips
D) truths
3. Which question is answered an these sentences?
Predicting volcanic eruptions correctly is very important, if it erupts before people leave, they
could die. They need to know before it happens
A) How can people predict volcanoes' eruption?
B) What can happen if volcanoes erupt earlier than predicted?
C) What can happen if volcanoes do not erupt at all?
D) Where are the most dangerous volcanoes located?
Task. Read the text and give a short answer
4. What technology is used by scientist today to study volcanoeo?
5. Why do NOT scientists use other hands of technologies to study volcanoes?
6 Why is scientific prediction important for people?
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