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. |