用since 和for 填空。 |
1. The German teacher has worked in China _____ quite a few years. 2. Dick has worked as a taxi driver _____ about ten years. 3. Helen has worked as a shop assistant _____ 1992. 4. We have studied English _____ about five years. 5. They have studied French _____ 1990. 6. Hans has made a lot of friends _____ he came to China. 7. _____ last January, the city has developed its telephone services swiftly. 8. I have been a Youth League Member (青年团员) _____ two years. |