Скобки нужно разкрыть в Present Simple, Continuous, Perfect и Perfect Continuous. : Why ... you ... (to look) at that woman so attentively?... you ... (to know) her? -It (to seem) to me I ... (already to meet) her somewhere. ​

Why are you looking at that woman so attentively? Do you know her? – It seems to me I have already met her somewhere.

- Why are you looking [Present Continuous] at that woman so attentively? Do you know [Present Simple] her?

– It seems [Present Simple] to me I have already met [Present Perfect] her somewhere.