1She's been trying to learn French for years, but she still struggles to hold a conversation.
2The team has been trying to win the championship for years, and this season is their best chance yet.
3I've been trying to eat healthier, but it's hard to resist the temptation of junk food.
4The company is trying to reduce its carbon footprint by implementing sustainable practices.
5He's trying to decide whether to go to college or enter the workforce directly.