Exercício 1: Formando frases no Present Perfect Progressive
2. They *have been working* on the project since Monday. (ação contínua iniciada no passado)
3. I *have been waiting* for you all afternoon. (esperar durante um período de tempo)
4. He *has been playing* football every weekend lately. (atividade repetida recentemente)
5. We *have been watching* that series for two weeks. (ação contínua com duração)
6. You *have been reading* the same book for days. (ação que começou no passado e continua)
7. The children *have been playing* outside all morning. (atividade contínua recente)
8. She *has been cooking* since early morning. (ação iniciada no passado e ainda em andamento)
9. I *have been learning* Czech for six months. (duração do aprendizado)
10. They *have been traveling* around Europe this summer. (ação contínua durante um período recente)
Exercício 2: Complete as frases com o Present Perfect Progressive correto
2. We *have been practicing* the dance routine since last week. (duração da prática)
3. I *have been feeling* tired all day. (sentimento contínuo)
4. She *has been writing* her thesis for months. (ação prolongada)
5. They *have been building* a new house since January. (ação em progresso)
6. You *have been studying* too much lately. (ação repetida recentemente)
7. The dog *has been barking* all night. (ação contínua recente)
8. I *have been thinking* about that problem for days. (reflexão contínua)
9. We *have been waiting* for the bus for half an hour. (espera prolongada)
10. She *has been teaching* English at the school since 2015. (ação iniciada no passado e ainda em andamento)