11. Look at the text from Exercise 1 again and write these sentences using Present Continuous or Present Perfect Continuous of the verbs in brackets. Remember the rule about the verb to be! 1 Robert (be) in Orlando for two weeks. 2 Robert (write) a letter to his friends at the moment. 3 He (work) at The RAP for two years. 4 Robert (do) a course of scuba diving at the moment. 5 Ted (live) in Orlando since 2011. 6 Ted (dive) since last year. 7 Ted's dad (study) the life of sharks. 8 He (study) sharks since he was thirty-five. 9 Robert (send) his friend an article about sharks. 10 Robert (have) a good time in Orlando.

Вот предложения, составленные с использованием Present Continuous или Present Perfect Continuous: 1. Robert has been in Orlando for two weeks. 2. Robert is writing a letter to his friends at the moment. 3. He has been working at The RAP for two years. 4. Robert is doing a course of scuba diving at the moment. 5. Ted has been living in Orlando since 2011. 6. Ted has been diving since last year. 7. Ted's dad has been studying the life of sharks. 8. He has been studying sharks since he was thirty-five. 9. Robert is sending his friend an article about sharks. 10. Robert is having a good time in Orlando. Объяснение: * Present Continuous используется для описания действий, происходящих в данный момент (2, 4, 9, 10). * Present Perfect Continuous используется для описания действий, которые начались в прошлом и продолжаются до сих пор (1, 3, 5, 6, 7, 8). Также Present Perfect Continuous может подчеркивать длительность действия.