It x that: Qual utilizar?

Em frases como:
* It takes several years of intensive training to earn a black belt in Karate.
* It took months to clean up the neighborhood after the storm.
* Does it take a long time to go downtown on Sunday morning too?
* It usually takes Vicki a long time to get ready for a date.
* It will take about an hour to get to the superstore.

eu posso substituir o pronome IT pelo THAT?

Thanks.