Resposta:
1- choose: c) a book
2- book: f) a trip abroad
3- exchange: a) presents
4- drink: e) iced tea
5- plant: b) some flowers
6- take: d) an evening class
Explicação:
1- choose > a) presents
2- book > d) an evening class
4- drink > e) iced tea
5- plant > b) some flowers
6- take > c) a book
3- exchange > f) a trip abroad
Espero ter ajudado :)
