_____we leave the library before 5 o'clock?
No, you needn't. You can stay here until 5:30.( )
Must
May
Can
Who is the boy a blue T﹣shirt?
He is my cousin.( )
on
in
of
Ann is my best friend. She can play piano very well.( )
/
a
the
找出画线部分与其他单词发音不同的选项.( )
whole
white
whose
dear
near
early
rice
camp
pencil