51- Forty members of our family got with ( together ) to celebrate my grandfather’s birthday
52- My friend offered to help me catch ( keep) up with the school work I lost when I was sick
53- It is responsibility ( irresponsible )to drive dangerously, especially in towns or cities
54- I found university work very difficult, but my friends were always very encourage ( encouraging)0
55- It was a great football match. Both teams played very positive ( positively)0