Li Ping ________some Guangdong dialect while traveling there with his family this spring.

—You speak very good French !—Thanks . I __________ French in Sichuan University for four years.

 The shop assistants were fired as they were _________ of cheating customers．

She was on a diet, but she couldn’t ________ eating sweet and fat. Consequenly, her weight was gained again. 

In order to get happiness, many people chase after reputation or money aimlessly. However, in most cases, real happiness is actually _________.