15Ef. IN and AT, Prepositions of Place (5.5.3., páginas 46 y 47 de Gramática Inglesa para Estudiantes Españoles)

15Ef. Fill the spaces in the following sentences by using IN or AT. Use N if no preposition is needed (5.5.3., páginas 46 y 47 de Gramática Inglesa para Estudiantes Españoles)

15Ef. Fill the spaces in the following sentences by using IN or AT. Use N if no preposition is needed (5.5.3., páginas 46 y 47 de Gramática Inglesa para Estudiantes Españoles)
1. When they arrived Hereford, they bought a street map of the area
2. The treaty was signed 10 Downing Street
3. Only three kinds of fish now exist the lake
4. Dinner, with a choice of menu, is served the hotel's attractive dining room
5. I arrive home at night I wash off my make-up and pull on my scruffiest clothes
6. Elizabeth Skills travelled to South Korea in July of this year to participate a conference
7. Was he the party on Friday night?