He is busy right now.后面right now怎么解释?

He is busy right now.后面right now怎么解释? He is busy right now.后面right now怎么解释? 英语翻译He is busy right now,waiting for your arrival. 同义句：I am afraid he is very busy at the moment. I am afraid he （　　）（　　　）　right　now. 同义句：I am afraid he is very busy at the moment.I am afraid he （ ）（ ） right now. He is having breakfast right now.(already) He is having breakfast right now(already) 英语：I'm afraid he is very busy at the moment.(同义句) I'm afraid he ___ ___ right now He is having breakfast right now.(just now) He is very busy just now.用了什么时态. he is busy now.这句话的busy为什么不用ing形式 Tom is busy now.He is doing his homework at home now的同义句 翻译：but she's busy right now Yes im a bit busy right now. He is writing to his parents right now. He is having breakfast right now.(in one hour)dfdxsgxc He is having breakfast right now.(every morning) he is having ameeting right now问下解释