Do you have a dog? I have a cute   41 . It’s my birthday present (礼物)   42  my uncle. Its name is Maria. It’s an   43  dog. It is big and it is yellow in color. It likes running and jumping (跳跃). It   44  playing ball games with me. It’s great fun   45  with it. Maria is very   46 . It can play basketball. It is a basketball star in my neighborhood. Can it put the   47   into the basket (篮框)? Yes, it can.   48  does it do it? It uses (使用) its head (头). Maria is really good at it. All my friends like to   49  it play basketball. I’m   50  to have it. It brings me more friends. It is funny, too. It can dance to the music. What a lovely dog!

Do you have a dog? I have a cute   41 . It’s my birthday present (礼物)   42  my uncle. Its name is Maria. It’s an   43  dog. It is big and it is yellow in color. It likes running and jumping (跳跃). It   44  playing ball games with me. It’s great fun   45  with it. Maria is very   46 . It can play basketball. It is a basketball star in my neighborhood. Can it put the   47   into the basket (篮框)? Yes, it can.   48  does it do it? It uses (使用) its head (头). Maria is really good at it. All my friends like to   49  it play basketball. I’m   50  to have it. It brings me more friends. It is funny, too. It can dance to the music. What a lovely dog!

(用所给动词的适当形式填空）Hello Kitty waved to the visitors while she ________(dance)to the music．

—They ________ (dance) to the music.