I’m waiting the bus now.改错

I’m waiting the bus now.改错 i am waiting the bus at the bus stop 改错 I am waiting the bus now这句错在哪 I 'm waiting for the bus.改为一般现在式句子 英语翻译请翻译：I'm waiting for you.He is waiting at the bus stop.He The students are waiting for the bus now用a 句型转换While I was waiting for the bus,I met an old friend of m I'm waiting for the bus 否定句 疑问句 肯定回答 否定回答 用适当的介词填空．1.I'm waiting for a bus _____ the bus stop.2.walk _ 连词成句 is at Now he waiting the bus bus the for waiting,while,I,for,bought,a,the,bus,newspaper I have been waiting for the bus for a