SMOKE POURED OUT OF THE CRATER, BUT NO ONE EXPECTED AN ERUPTION. A...

47. - DE THI HSG ANH VAN 9 THI XA
Tiếng Anh DE THI HSG ANH VAN 9 THI XA

47. Smoke poured out of the crater, but no one expected an eruption. A week later,

however, red hot lava began to flow down the side of the mountain.