Can you stay in China for a long time?语法是啥

Can you stay in China for a long time?语法是啥 Can you stay in China for a long time?语法是什么 Did you stay there for a long time?到底是for a long time 还是for can you long time stay in china这句话有错吗 i can't stay for a long time in the mountains.THE thin makes 英语：When you stay for a long time in an air-conditionged hous can you stay at home for a bit long A year before I believed we (can) stay for a long time是什么句式 can I wait for you A long time? i think i can like you for a long time It's （ ） day that we can't stay outside for a long time I want to stay with you and look at you for a erey long time