سلام‌این‌سوال‌رو‌حل‌کنید

22. She wrote something on a small ……….. of paper. گزینه درست: d. piece 23. They …………. each other since last year. گزینه درست: b. have known 24. My grandmother ……….. her medicine. گزینه درست: a. always carries 25. ………….. money will I need for 2 days in London? گزینه درست: b. How much