About a week ago, my 4yearold cousin and I were playing basketball at our local park. The__31__was warm, and many other children were outside__32__. As we played, I noticed a small group of boys__33__a smaller, skinnier, and possibly younger boy. They were calling him names and__34__pushed him to the ground and__35__dirt in his face. When I saw that, I grabbed my__36__by the hand and walked over to the__37__.
I stepped__38__them and the younger boy, and asked them__39__what this boy had done deserved__40__they were doing to him. They all__41__silently for a moment, and then the most amazing thing __42__：one of the boys who hadn't said anything since I__43__stepped around the younger boy and helped him off the__44__and then apologized. He offered to let him play with them，__45__the boy quietly said “thank you” and refused, and then left there.
As I looked around, I__46__that there were dozens of other people at the park—some of them were__47__with children of their own—but no one else had stopped to help this boy. I felt__48__that the one of the boys was brave enough to stand up against his friends to help someone__49__， but I felt sad that no one else had even taken a second__50__. I couldn't help but think that those parents at the park would want someone to help their child in that situation, and yet they did nothing but stood by.

A．climate B．atmosphere C．air D．weather

A．as usual B．as well C．as planned D．as yet

A．picking on B．leaving for C．staying in D．taking over

A．yet B．only C．even D．just

A．noticed B．kicked C．watched D．showed

A．cousin B．son C．daughter D．boy

A．class B．family C．group D．society

A．among B．at C．over D．between

A．hopefully B．finally C．politely D．possibly

A．who B．how C．why D．what

A．came B．went C．stood D．talked

A．continued B．stopped C．emerged D．happened

A．jumped up B．walked over C．went by D．went away

A．tree B．room C．stone D．ground

A．so B．but C．then D．still

A．expected B．imagined C．realized D．admitted

A．neighbors B．friends C．classmates D．parents

A．angry B．sorry C．sad D．happy

A．in turn B．in advance C．in need D．in all

A．knock B．shout C．noise D．glance