Решение упражнений 19 и 20 по английскому языку

Ниже представлено окончание упражнения 19 и решение упражнения 20. Упражнение 19 (окончание 6-го пункта) — How long has he had this computer? — He has had this computer for two years. Упражнение 20. Put the verbs in brackets into the correct tense. Dear Paul, I am writing (write) from Thailand. I am (be) here on holiday with my friend. We are staying (stay) at a wonderful hotel near the beach and we are having (have) a fantastic time. We have been (be) here since \(1^{st}\) June. We have already been (be) to the jungle. We went (go) there 2 days ago and saw (see) a very big snake. We have also been (be)... (текст обрывается). Пояснения для тетради: 1. am writing, are staying, are having — Present Continuous (действия происходят сейчас, в этот период отдыха). 2. am — Present Simple (состояние в настоящем). 3. have been, have already been — Present Perfect (связь прошлого с настоящим, есть указание since или слово already). 4. went, saw — Past Simple (указано конкретное время в прошлом — 2 days ago). Краткий список ответов для упражнения 20: 1. am writing 2. am 3. are staying 4. are having 5. have been 6. have already been 7. went 8. saw 9. have also been