阅读下面短文，根据文章大意用所给单词的适当形式填空(未提供单词的，限填一词)，使文章意思完整、正确。
Tina woke up at
midnight. She saw something dive towards
the ground. The next morning Tina mentioned it {#blank#}1{#/blank#}her brother Tom. They decided {#blank#}2{#/blank#} (explore) after school. {#blank#}3{#/blank#} 6 p. m., they reached the forest. They heard
some voices {#blank#}4{#/blank#} (speak) a strange language. There was an alien
standing next to a long spaceship. The children were {#blank#}5{#/blank#} (frighten). Suddenly another alien appeared
from the bushes in front {#blank#}6{#/blank#} them. The children ran {#blank#}7{#/blank#}in fear. The next morning the
children told their parents about the strange {#blank#}8{#/blank#}(creature), but their dad refused
{#blank#}9{#/blank#}(believe) them. Tina and Tom spread
their wings and {#blank#}10{#/blank#}(fly) to
school together. Their dad looked at the piece of paper with the strange marks
written by Tom. It said "EARTH".
