David Beckham makes a living by playing football．(同义句转换)
David Beckham ________ ________ for a living．
用所给词的适当形式填空。
They ________(be not) my sister's pens．
句子配对。
阅读理解。阅读下列短文，根据短文选择最佳答案。
This is a picture of Mr．Li's family．The man in the middle is Mr．Li．The woman is Mr．Li's wife．They have two sons．The child behind Mr．Li is Li Lei．He's thirteen．The boy in front of Mrs．Li is Li Ming．He is seven．Li Lei and Li Ming are in the same(相同的)school, but not in the same grade．Li Lei is in Grade Two．Li Ming is in Grade One．They are good students．
天天向上一本好卷系列答案
小学生10分钟应用题系列答案