I hope you have a lovely time and good weather 请问这句话 good weather前面为什么不要加冠词a?

I hope you have a good body I hope you have a ( ) trip I hope you can have a good time.(同义句转换)I hope you can___ ___. you,trip,I,hope,have,good,a(连词成句) good/I/you/have/a/trip/hope.连词成句 I hope you have a good t___ time I hope you have a good time的答语是什么? I hope you have a good time!是什么意思／ I hope you have a good trip 是什么句子 i hope you have a good time缩句 改错I hope you to have a good trip I hope you have a good weekend是什么意思 I ___ (sincere)hope you will have a good trip I hope you have a good time.同义句 I hope you have a good time with this map I hope you have a () () at my home I hope you have a great time every 同义句：I hope you can have a good sleep