1. My mother took up aerobics ten years ago. 2. The government has just decided to increase taxes on fast food. 3. I have won several races since I started a new workout routine. 4. So far, more than 70 million people have received vaccines to build protection against the virus. 5. People living in high-rise buildings have to strictly obey the safety rules and regulations. 6. My parents don't respect my career choice, so I have to follow in their footsteps.