together,terrible,sale,die,fall ,successful ,help,off ,a ,plan,college

Hemesh Chadalavada and his grandma were very close.In 2018,when he was 12 years old,they lived（1）______in a small town.They had quite（2）______lot of good times there.And his grandma had Alzheimer\’s（阿尔茨海默病）.One day,Hemesh found his grandma forgot to turn（3）______the gas（煤气） after she made herself a cup of tea.Luckily,nothing（4）______happened.
Hemesh thought about（5）______his grandma and others with the same problem.After years of hard work,Hemesh（6）______made something called Alpha Monitor.It is like a wristband（腕带）.It will send out messages if the person wearing it（7）______down or gets lost.
Although Hemesh\’s grandma（8）______in 2023,Hemesh\’s Alpha Monitor could still make the lives of people like his grandma safer.Hemesh is a（9）______student.He does really well in his tests.He(10)______to sell Alpha Monitor starting in September 2024.When Alpha Monitor is for(11)______,Hemesh plans to use the money to help others in the future.