I wasn't ___ what ___ .为什么填paying attention to;you were saying

I wasn't ___ what ___ .为什么填paying attention to;you were saying
I wasn't ___ what ___ .为什么填paying attention to;you were saying

I wasn't ___ what ___ .为什么填paying attention to;you were saying
“我没注意你说什么.”前面有be动词,pay attention to用动名词.前后时态一致,用were saying.