Percy Adams lived in a great neighborhood：He had many friends there．Percy woke up one morning and took a long stretch（伸懒腰），He had a good night and rested well．Fist，he walked into the kitchen and ate a good breakfast．He waited at the door for someone to open it and let him out，He had things to do，Percy walked outside and looked around，Everything seemed fine．

Then，he went and checked on his friend，Al，the dog．Al was sill sleeping and didn't want to go with Percy．Percy walked across the yard and visited the Mother Bird and her babies，They were fine and were having something for breakfast．They didn't even look at Percy．They were busy．

Percy walked across the street and visited his friend Buba．Bubba was outside in the sun．Bubba was glad to see Percy．They were great friends．Bubba said hello to Percy with a great big MEOW．

Percy gave a MEOW right back．Percy and Bubba played and played．They visited their other friends in the neighborhood．It was time to go home．They were tired and it was a good time to have a rest．

46．What kind of animals were Percy and Bubba most probably？ 　　

A．	Dogs．
B．	Birds．
C．	Mice．
D．	Cats．

47．Who did Percy visit first when he went outside？ 　　

A．	Al．
B．	Bubba．
C．	Mother Bird．
D．	His master．

48．Why didn't the birds look at Perey？ 　　

A．	They were asleep．
B．	They were afraid．
C．	They were busy eating breakfast．
D．	They were lazy．

49．What did Percy probably do after he got home？ 　　

A．	Played with Al．
B．	Had a shot sleep．
C．	Looked for food．
D．	Visited the baby birds．

50．What kind of day did Pery have according to the text？ 　　

A．	Busy．
B．	Scary．
C．	Sleepy．
D．	Upset．