15Fr. Verbs followed by prepositions ( 5.11.2., páginas 55 y 56 de Gramática Inglesa para Estudiantes Españoles)

15Fr. Complete the sentences by adding the appropiate preposition into the gaps (5.11.2., páginas 55 y 56 de Gramática Inglesa para Estudiantes Españoles)

15Fr. Complete the sentences by adding the appropiate preposition into the gaps (5.11.2., páginas 55 y 56 de Gramática Inglesa para Estudiantes Españoles)
1. He's working on one of the sculptures he makes copper scraps and driftwood
2. U.N. inspectors left Iran today
3. Academic research has generally focused heuristics and machine-learning techniques
4. The necklace was made glass beads on a waxed string
5. He's probably wondering when the next flight leaves Miami
6. It really warmed my heart to listen President Obama's State of the Union campaign speech
7. The World Meteorological Association published a report black carbon