1. Present Perfect or Present Perfect Progressive. 1. The clock just (strike) five. 2. They (build) the sports center for a year and a half. It'll soon be ready. 3. Nick is my best friend, I (know) him all my life. 4. Ann knows Kursk very well, she already (spend) there eight years. 5 It's 10 p.m. I(work) on my computer since six and I (finish not) yet. 6. I (read) this book since morning and find it boring. 7. She (learn) English since the 2 form. 8. Jack (wait) for his friend for an hour. Will he come?

video252    3   16.04.2022 11:27    1