過ごす時間が

time spent

→ 過ごす
phrase Rare #42,625
time spent The が marks 過ごす時間 (time spent) as the subject; the sentence usually continues by saying how much time there is or what happens with that time.
JA: 友達と過ごす時間が好きです。
EN: I like the time I spend with my friends.

乗組員には何日か港で過ごす時間があり、家族に会うことができた。

The crew had a few days to spend in port and were able to see their families.

最近、トムとメアリーは一緒に過ごす時間が増えてきた。

Lately, Tom and Mary have been spending more time together.

正月は家族と過ごす時間が長いのです。

I spend a lot of time with my family during the New Year holidays.