分类：教育/科学-学习帮助
问题：根据句意,用括号中所给词的正确形式填空4.afterawhile 
4.after a while i notic something ______(move) slowly behind me.5thank you very much for _________(help) us.6.have you found your _______(miss) watch?
回答：4.after a while i noticed something _moving_____(move) slowly behind me.
5thank you very much for __helping_______(help) us.
6.have you found your _missing______(miss) watch?