将下列句子改为同义句 1.Nick likes the football star David Beckham best.
改：David Beckham is------- -------- -------.2.Liu Tao also plays for Huanghe Football Club.改：Tao is also----- ------ ------Huanghe Football Club.3.My father cooks dinner when he is free.改：My father cooks dinner ------ ------ ------ --------.4.We would like to help the old man after school.we---------- ------------- help the old man after scool.