i often hear her ()after class.答案是sing,我认为应该填to sing啊,应为hear是动词sing也是动词啊
问题描述:
i often hear her ()after class.答案是sing,我认为应该填to sing啊,应为hear是动词sing也是动词啊
退一步说,就算填sing也得加s啊,因为是her啊,
答
ge