One evening 18,000 BC, Lala turned for home with her collections of nuts and fruits. A feast was waiting for her,     1     was a family reunion after a long     2    （ separate）. How excited she was to meet his husband, Dahu, again!   Having heard wolves howling in the forest, Lala accelerated her steps     3    （ fear） there might be wild beasts lying in wait for her.

She had almost reached her destination     4     a delicious smell arrested her progress and she stopped. The smell of meat filled the air and her senses became dizzy     5     hunger. She saw the great dinner was well     6     （ prepare）   . The family were doing their own duties and Dahu, with     7    （ strong ） pronounced eyebrows and cheekbones,

The first guests     9     （ arrive） for dinner were all from the neighbouring caves. Lala's   spirits     10    （ rise）. She smiled to herself gaily and went out of the cave to welcome her friends and neighbours.

5 . Anvitha Vijay, who is only nine years old, has built two educational apps. One is Smartkins Animals, which helps many    1    (child) identify more than 100 animals and     2    other Rainbow Colors, which teaches kids colors.

With the help of YouTube videos, the young girl from Melbourne, Australia, learned to code (编程)at age 7 all by    3    (she). Soon, she was trying her hand at making apps. “When I first got my iPad, I     4     (attract)immediately by all the apps on it,” she told TFK. “It wasn’t long     5    I wanted to create my own.”

Anvitha’s skills won her scholarship to attend a big tech conference hosted by Apple in San Francisco, California. There, she got tips from the professionals and went to workshops     6    she learned about the latest software for app building. all that training led to an idea for a third app. This one,    7    (call) GoalsHi, inspires kids to practice good habits.

Anvitha’s goal is to continue crating technology that helps kids learn while    8    (have)fun. But what’s even more     9    (importance) to her is that the world sees the power of technology in kids’ hands. “The more training we get in tech at an early age,” she says, “the    10    (good)chance we will have of becoming innovation champions who will one day change the world.”