Is that your father?改为陈述句
Is that your father?改为陈述句
This is your father's notebook ? 改为陈述句
Is that your father?改为同义句
把Is that your math book 改为陈述句怎么改
ls that your ruler?改为陈述句
ls that your ruler?(改为陈述句)
Is this your pencil?改为陈述句+复数
Is this your watch?(改为陈述句)
is this your watch改为陈述句
把Is this your watch 改为陈述句
Is this your coat?(改为陈述句)
is your last name smith改为陈述句