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