Translation of tighten in Spanish

He suggested that Sofia or Linda speak with his student (Jack) directly on the following number: X. Jack will be happy to share his techniques, experience and protocols with you guys. Just call him.
I just saw the Arsenal match. It was very boring and the atmosphere in the stadium was weak. I think that it was mainly due to the cold and not due to the quality of the game. But it was worth it.
The days before I left to Mexico and Cuba I started to track the hurricanes in the region. September was not the ideal time to visit the region, but it fitted the best according to my previous boss.