请教英语问题~高一
1、-hi,youlooktired.
-i'mtired,i---thelivingroomallday.
A.havebeenpainting.B.havepainted
2、-hey,lookwhereyouaregoing?
-oh,i'mterriblysorry.-----.
A.ihaven'tnoticed.
B.iwasn'tnoticing.
请问各位,这两题选什么啊?
能详细讲讲吗?
谢谢