阅读下面一篇短文,理解大意,然后从各小题的四个选项中选出一个最佳选项,使短文连贯完整。John was riding his new bike. When he got to the end of the road, he turned around. He 1 the bike in front of Mom.
"See? I'm good at doing it. Can I ride to the 2 on my own(独自) now?"
Usually, when John rode a bike to the park, Mom or Dad came along 3 him. But this time, he was sure he could do it on his own.
Mom looked at John and said "Okay. But be careful about the cars and bikes 4 when you ride. And remember to come home 5 . Now, have fun on your own!"
John felt excited to hear(听到) this. The park was not far from home. John looked both 6 when he rode into the street and he 7 his mom's words. At the end of the street, John had to turn right to get to the park. He used his arm to make the signal(信号) so cars would know 8 he was going.
When John got to the park he slowed down(减速). He parked his 9 and ran to find his friends.
"You know what? I rode my bike here all by myself!" John sad. "Do you think it's very 10 to do it on my own?"