找出句子中的错误把序号填在题前括号中并在后面横线上改正。
( )（1）Do youhavean sister? ______________
A B C
( )（2）The music room ison the two floor. ______________
A B C
( )（3）Tomorrow will is warm in Dalian. ______________
A B C
( )（4）Let mecounting the animals. ______________
A B C
( )（5）--Who’s pants are these? ______________
A B
--They’re Mike’s.
C