Tom is busy now.He is doing his homework at home.改为两句重合

Tom is busy now.He is doing his homework at home now的同义句 Tom is busy now.He is doing his homework at home.改为两句重合 Tom is very busy I'll come to help you.he v______. 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? 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. I have not heard from TOM recently,I know he is too busy ___(write) to me 理由 .look at tom's c__ how busy he is Tom is pretty busy these days.He ____very tired. 英语翻译He is busy right now,waiting for your arrival. He is very busy just now.用了什么时态. I AM BUSY NOW? Tom.could you help me wash the car? Why me? i'm busy now. Amy is free. why后为何用me? Tom is serious ill,now he is in h___. he is busy now.这句话的busy为什么不用ing形式 英语：I'm afraid he is very busy at the moment.(同义句) I'm afraid he ___ ___ right now I'm afraid he is very busy at the moment求大神帮助同义句:I'm afraid he _ _right now