Relier Pairs JoiningVersion en ligne Matching item par Román Tapia 1 You have been making lunch. 2 She has been cooking. 3 I have been studying all day long. 4 We have been working on the project. 5 They have been traveling abroad. 6 She has been sweeping the yard. 7 It has been barking all night long. 8 They have been painting the house. 9 We have been thinking about it. 10 They have been practicing the tryout. 11 He has been learning a lot. 12 I have been doing the errands. Han estado pintando la casa. Hemos estado trabajando en el proyecto. Ha estado ladrando toda la noche Usted ha estado preparando el almuerzo. Él ha estado aprendiendo mucho. Hemos estado pensando en eso. Ellos han estado viajando. Han estado practicando el ensayo. Ella ha estado cocinando. He estado haciendo mandados. Ella ha estado barriendo el patío. He estado estudiando todo el día.