Finish the second sentence, introduced with IT 1. If a person is over 75, he or she cannot expect to live an active life. -> It’s.... 2. Most people find getting old so terrible. -> It’s... 3. Few people start dating when they are over the age of 70. That’s not common. -> It’s.... 4. Once you have become too old, you can no longer take uo weight-lifting. ->... 5. If you have retired, looking for a fulltime job is a real problem. -> It’s...

1. It's unexpected for an over 75 person to live an active life.

Hoặc: It's not expected that an over 75 person can live an active life.

2. It's terrible for most people to get old.

3. It's common that few people start dating when they are over the age of 70.

4. It's impossible for you to take up weight-lifting once you have become too old.

Hoặc: It's no longer possible for you to take up weight-lifting once you have become too old. 

5. It's a real problem to looking for a fulltime job if you have retired.