Jack failed again in the final exam, but he didn’t ___ heart.

Although money is important, not many people ______ the idea that money can bring happiness and health．

If you spend enough money advertising, your product sales will surely_________.

Traditionally, Chinese people _________ the Chinese characters Double Happiness and stick them onto walls or doors for weddings. 

Because her family was poor, she _____her way through college, like washing dishes in the restaurant.