Amy refused her friend's because she had to take care of her grandma.( )
tradition
attention
invitation
—Is that _______ orange ? —Yes, it is
—Is that room _____,Jane? —No,theirs_____here.
—Would you like to climb mountains with me this Sunday? —I’d love to. But I _______ play table tennis against Class Three.
Kangkang won the first place in the _______ in the school sports meet last week.
We should _______ the school rules as students.