1.Come on ,children!Help ( ) to some ( ).

1.Come on ,children!Help ( ) to some ( ).
A.yourself ; meat B.yourselves ; chicken C.yourselves ;beefs
2.What's your father doing now?--He( ) the room.
A.cleaned B.cleans C.has cleaned D.is cleaning
3.We have two rooms ( ),but I can't decide ( ).
A.to live ; to choose which one B.lived ; choose which one
C.to live in ; which one to choose D.live ; which one
4.Li Yao is my best friend.She comes ( ) a small village.
A.on B.with C.of D.from