Answer:
The correct answers are:
1- Hace 20 años que doña María trabaja de mesera en un restaurante.
2- Hace 30 años que don José toma copas con sus amigos después del trabajo.
3- Hace dos años que Olivia y su hermana no comen carne.
4- Hace mucho tiempo que toda la familia hace arepas juntos.
5- Hace diez años que la abuela no toma bebidas alcohólicas.
Explanation:
To make this exercise in the right way, you need to start them with the word "Hace", just think this word is the equivalent to "It's been" in English.
For example, it's been 20 years, it's been a while, etc.
When doing this we are indicating an action that has been happening for certain period of time in the past, until the present.
This way, and following the example given, you can make the different sentences you need to complete the excercise.
