The boys are good at football.(改为同义句) The boys ＿＿ ＿＿ ＿＿footb

The boys are good at football.(改为同义句) The boys ＿＿ ＿＿ ＿＿footb the boys are good at football.改为同义句 both of the boys are good at football 改为否定句应该是? the boys are looking at the blackboard改为否定句. How good-looking the boys are!（改为同义句）急 both of the boys are good at palying怎么改为否定句 This is my uncle.改为复数形式.＿ ＿our＿ The boys are in the classroo A＿＿the boys like sports. The boys play football on the playground.改为否定句 I saw the boys playing football happily同义句 These boys are good at swimming.(同义句) These boys are_____ __ The boys in Grade Six had a great time at the zoo.(改为同义句)