Unit 6 - Grammar Exercises Exercise 4 Use present perfect tense or present perfect continuous to fill in the blanks.#1. Oh, Hakim ____ in the match. has scored has been scoring #2. This group of girls ___ for half an hour. have danced have been dancing #3. I ___ for Ayzada for ages. have been waiting have waited #4. I ___ my essay on topic “Global problems”. have finished have been finishing #5. I ___ this letter for half an hour. have been writing have written #6. Damegul ___ ten museums this week. has visited has been visiting #7. I’m very tired. Because I ___ around Muynak all day. have travelled have been travelling #8. She ___ a good job at a company. has found has been finding #9. I’m hot and tired because I ___ . have been running have run #10. I ___ articles for weeks. have been writing have written next Results