Answer:
3.1 I brought most of my books along when I left college
3.2 we can't afford a dishwasher so we have to get by without one
3.3 I've brought some pictures along to show you
3.4 I'm sorry I'm late my alarm clock didn't go off
3.5 keep the dog out of the garden he keeps digging up the flowers
3.6 she'll bring along quite a lot of money when her father dies
