阅读以下语篇，掌握其大意，然后从各题所给的A、B、C、D四个选项中选出最佳选项。
Do you know that a little boy did an amazing thing to cheer up people?
Two terrible things happened to six-year-old Jaden Hayes. First his dad1when he was four. Then last month when his mom was sleeping, she lost her life, too.
“I tried hard to2her up, but I couldn't, "said Jaden.
Of course, Jaden felt very sad.
3he didn't always remain sad. A few weeks ago he told his aunt, Barbara DiCola, that he didn't want to see everyone sad all the time. He made a4to change it.
"And that was the start of it, "said Barbara. So a special trip began.
Jaden asked his aunt Barbara to buy a few little toys and bring5to the city center Savannah, Georgia near where he lives, so he could give them away.
“I'm trying to make people smile, "said Jaden.
Jaden wishes to help people who aren't smiling and let them have a pleasant day. He has gone out four times to give away6to people and he is always successful. It is really hard for people to7the six-year-old who would give away a toy for only a smile.
Sometimes a smile is not only a8. It seems to have some magic power that comforts（安慰）people, especially when they have just had a 9time.
"I'm going to reach 33,000 people, "said Jaden. When he was asked if he thought he could10this task, he answered:" I think l can. "
