is o______ very busy.

everybody is very busy.还是everybody are very busy.正确 my day is very busy(对very busy提问) today is very cold .you'd better put on your o______ His mother is a singer.She sings Beijing O______ very well Colin is very busy this month It's very busy,but is This is a very busy semester. Today+is+very+busy!+Sorry+everbody. He is very busy.同义句 she is very busy all day 复数 My mother is very busy( )morning( )evening. This man is very busy.变为复数