spend too much time+

spend too much time+ They spend too much time on computer games同义句 Teenagers spend too much time on computer games,what effect And they spend too much time on it. spend not too much 为什么是father told me not to spend（而不是don’t spend）too much time You shouldn't spend too much time playing computer games.(同义 They spend too much time doing their homework.改为同义句 It __ __ They spend too much time studying,which lead to the serious tell sb not to spend too much time to do 还是doing啊 Don't spend too much time on computer games.改为同一句. Do not spend too much time on computer games 同义句