i am busy cooking now. i ____until this evening

I am busy now I AM BUSY NOW? i am busy now.don’t interrupt I am busy now.= I __ __ __ now. I am busy now,but I can help you l___ Are you busy now?No.I am really f________. Now i am busy （） a second language are you busy now?No,I am realy a_ 仿照下例改句子.例子：I am busy now.(tomorrow,yesterday) I will be busy 例子：i am busy now.(tomorrow yesterday) I will be busy tomorro A：Are you busy now?B:No ,I am not ___(busy)I was yesterday. Are you busy now?No,I am not ()(busy)I was yesterday.用形容词的适当