most people remember when their birthday _____用is还是are?为什么?

most people remember when their birthday _____用is还是are?为什么? when is your birthday为什么用are提问 分析句子Most people will change their mind when shown they are w 以“Most people remember what they were doing when thetsunami when people are in great d _____ their brains often work ver Most people _____(learn) to ride a bicyele when they are ver 用英语询问生日是 When is your birthday?还是 When was your birthday?是不是 most people drink w---- only when they are thirsty . that is when is your birthday?how are you? 是What is his birthday还是When is his birthday? 英语翻译Most people think their time problems are external,that Now,most medical students complain that their _____ are too