I'd very much join you,____ I'm up to my ears with my work.

I'd very much join you,____ I'm up to my ears with my work. I'm up to my ears in work.这句话怎麼理解 I am up to my ears. Are you ____ (有空)tomorrow?I‘d like you to join in my party -It seems to have too much trouble with my new work,sir -I d - It seems to have too much trouble with my new work,sir I d I'm up to my neck in work. Bob:I'm glad to hear that.As usual,I'm up to my ears in pape I'm very much eager to improve my oral English. I’m very busy.I want ()to help me with my work.(用副词或不定代词填空) I’d love to join you（） I have to drive my son to his footbal i love you very much my love