I am ( )busy,I can't finish ( )a difficult job.

I am ( )busy,I can't finish ( )a difficult job. I am so busy that I can't finish/finishing my homework （ ）his help,I can't finish that job. 1.I am busy now,so I can’t help ______ the machine.A.repair 同义句：A:I can finish the simple job easily. i am sorry.i can't visit you.because i am r ____ busy. --- I’m very sorry that I can’t finish the job on time. I love my job t____ I am busy once a man w______ me to take I hardly know how i can finish ＿ difficult a task in ＿ a cas I am afraid I can not help you _____ ,I am too busy .A.just I am a little busy.Idon't have much time ( I'm very busy,so I can't go with you.改为同义句 I am _______ busy