18 Love and relationship terms:
1. To drift apart: to become less close to someone
2. To fall for: to fall in love
3. To fall out with: to have a disagreement and stop being friends
4. To get on like a house on fire: to like someone’s company very much
5. To get to know: to begin to know someone
6. To go back years: to have known someone for a long time
7. To have a lot in common: to share similar interests
8. To have ups and downs: to have good and bad times
9. To hit it off: to quickly become good friends with someone
10. To be in a relationship: to be romantically involved with someone
11. To be just good friends: to not be romantically involved
12. To keep in touch with: to maintain contact with
13. To lose touch with: to not see or hear from someone any longer
14. Love at first sight: to fall in love as soon as you meet someone
15. To pop the question: to ask someone to marry you
16. To see eye to eye: to agree on a subject
17. To settle down: to give up the single life and start a family
18. To tie the knot: to get married