Ответ:
1. the biggest airport in England - c. Heathrow
2. The national flower of Northern Ireland - e. Shamrock
3. its 12th century universities - i. Cambridge and Oxford
4. The national flower of Wales - f. Daffodil
5. The national flower of England - a. Rose
6. The national flower of Scotland - h. Thistle
7. the home town of Beatles is - b. Liverpool
8. a group of Celtic stones - d. Stonehenge
9. Shakespeare’s place of birth - j. Stratford-upon-Avon
10. the deepest and the most important river - g. the Thames