We should be more careful ______ much time on computer games

We should be more careful ______ much time on computer games We should be more careful _____much time on computer games. You should be more careful next time. You should do your homework more ______ (careful) next time. They spend too much time on computer games同义句 填空last year jimmy s_ much time on computer games Father often tells me____too much time on computer games. Teenagers spend too much time on computer games,what effect You should be more careful next time.和You should have more c When a shark ______(appear),we should be careful Young men should't waste much time in playing computer games it's a waste of time to spend so much time on computer games