Let's match the sentences with the correct endings:
1. In the past, there were **d. no mobile phones.**
2. People needed to use a phone box **e. to make contact with their friends.**
3. Today we can use **b. smartphones to make calls at any time.**
4. It's easier now to share **a. photos and videos with friends.**
5. It will always be more fun **c. to meet our friends face-to-face.**
So, the answers are:
1-d
2-e
3-b
4-a
5-c