Помогите срочно даю 20б
Complete the sentences using the Present Perfect or the Present Perfect Continuous
20. Justin … dinner for two hours now! (cook)
21. She … a present for you. (buy)
22 They… their holiday for the last two weeks. (plan)
23. He ... this book for 1 month. (read)
24. You … German since the 5th form. (study)
25. Dad … to the shops. (go)