OURS SCHOOL _ AT THE END OF MAY. THEN I WILL HAVE A LONG HOLIDAY.A...

10. Ours school _ at the end of May. Then I will have a long holiday.

A. would break up

B. is breaking up

C. broke up

D. breaks up

III. Choose the correct option for each gap to finish the passage.

A tsunami is a Chain of fast moving waves in the ocean caused by powerful earthquakes

or

volcanic eruptions. Tsunami has a very long wave. It can be hundreds of kilometers

(1)________. Usually, tsunami starts suddenly. The waves travel (2)_______________

a great speed across an ocean with little energy loss. They can remove sand from beaches,

destroy trees, damage houses and even destroy whole towns.

The water will draw back from the coast half of the wave period prior to the wave

getting to the

coast. If the slope of the coast is not deep, the water may (3)_________________ for

hundreds of metres. People who do not know of the danger will often remain at the shore.

Tsunamis cannot (4) _________. However, there are ways to help stop______people

from dying from a tsunami. Some (5) _________ with lots of tsunamis may use warning

systems

which may warn the population before the big waves reach the land. Because an

earthquake that caused the tsunami can be felt before the wave gets to the shore, people

can be warned to go somewhere safe.