Some countries have a large number of earthquakes．______ do not have many,for example,there are ______ earthquakes in Britain．
There is often a great sound during an earthquake．The ground ______ and the houses fall down．Sometimes ______ of people are killed in different ways． Earthquakes usually happen ______ the sea or near volcanoes,but this is not always true．The powerful forces inside the earth ______ rocks and great waves appear．They travel a long way and are strong enough to ______ down houses and other things．Some times they break more buildings than the ______ itself．
A ______ earthquake happened in Assam,India,in 1986．the land near Shillong suddenly moved 1.5 feet to one side,and then back again．______ continued to act like this 20 times a minute．Few buildings could stand what was happening and the great stones flew four feet up into the air．
56．A.Other B．Others C．The other D．The others
57．A．few B．several C．some D．a few
58.A.moves B.jumps C.pushes D.beats
59.A.thousand B.a thousand C.the thousands D.thousands
60.A.at B.on C.under D.to
61.A.form B.destroy C.change D.fall
62.A.give B.move C.take D.break
63.A.rock B.earthquake C.sea D.volcano
64.A.,fear B.afraid C.large D.terrible
65.A.This B.That C.It D.Thus