根据括号内的单词完成下列句子.
1.Inviting:_____________________________________?(can) Accepting:____________________
2.Inviting:________________________________________________________?(would like to) Refusing:__________________
Reason:___________________________________________(might have to)
3.Inviting:_____________________________________________(can) Refusing:______________________
Reason:____________________________________(must)
4.Inviting:____________________________________________________________(would like to) Refusing:________________________
Reason:____________________________________( have)