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Two years ago, I (1) (get) a job at a company called Word Tech. Now, I (2) (use) computers at work every day, but before I (3) (come) to the United States, I (4) (touch-never) a computer. It (5) (take-not) me very long to learn basic computer skills because I (6) (take-already) a course in typing. By the time I (7) (leave) my country, I (8) (finish) secretarial school. While I (9) (look) for a job here, I (10) (take) a course in information technology. I (11) (continue) to learn new things since I (12) (start) working at Word Tech. For example, now I (13) (learn) how to search for information on the Internet
Pollution is a very serious and we need to control and prevent it. We can reduce the amount of industrial wast and sewage. We can recycle all toxic materials. But the main thing is try to use the nature with care.
2.We are reading an interesting story.- We are not reading an interesting story
3.They study English for ten years.- They don’t study English for ten years
4.My sister plays the piano very well.- My sister does not play the piano very well
5.He was at the cinema yesterday.- He was not at the cinema yesterday
6.The children were playing in the yard.- The children were not playing in the yard.
7.I finished my work last Tuesday - I didn’t finish my work last Tuesday.-
8.We kept some domestic animals two years ago.- We did not keep some domestic animals two years ago.
9.They will write a test tomorrow.- They will not write a test tomorrow
10.He will go to the seaside next summer.- He will not go to the seaside next summer
11.I have already cleaned my room.- I have not already cleaned my room
12.She has done all the exercises.- She has not done all the exercises.