How many years has Lang been playing clarinet?
举一反三
- Lang has been playing clarinet for many years, but she still can’t play it smoothly and there’s some breaks in her playing. Why is that?
- How many years has she been married？ She has been married （）.
- How many years has Richard been working in this company? ________ years.
- How many years has the company been operating A: 15 years B: 20 years C: 25 years D: 30 years
- How many years had Rip been asleep?