按要求完成下列各题

按要求完成下列各题
1.Both of them greeted her cheerfully.(改为否定句)
_________ her cheerfully.
2.choices,are,the,key,to,the,you,hair,make,healthy (连词成句)
_____________________
3.Dry your hair gently with a towel before using the hairdryer,_______?(完成反意疑问句)
4.The way you say something is far more important than what you say.(改成选择疑问句)
_______ is far more important,the way you say ____ what you say?
5.Speech is not the only method of communication.(改为同义句)
Speech is not the only _____ of communication.