The apple is the on tree and the bird is the in tree

There is an apple on the 如何翻译：the apple is on fire the apple on the chair is sweet.译成中文 the red apple is on the table.对red提问 chair,is,on,the,apple,the.怎么合并成一句话 the boy is _(put)the apple on his finger. ------- --------iS the apple. where is the apple? there is not an apple on the desk 的同义句There isn't an apple on the desk.（填一词）There is -------------------------apple on the desk. The apple is the on tree and the bird is the in tree there is an apple on the table 改为复数形式 There is an apple on the tree.(改为复数） is there an apple on the table?否定回答 is there an apple on the table.否定句 There is an apple on the table.否定句 There is()orange and ()apple on the desk. Is there a apple on the table哪里有错误 there is an apple on the desk同义句.