25. I'm sorry. Mark isn't here now. He A. went B. goes to the post office. C. has been D. has gone 26. _ you the shoplifter to the police yet? A. Do - report B. Have - reported C. Are - reporting D. When - reported 27. Since it was invented, the Dyson vacuum cleaner one of the most popular brands in the UK. A. becomes B. have become C. has become D. became 28. Throughout History Inventions the world and the lives of people many times through history. A. change B. have changed C. will change D. had changed 29. Vinton G. Cerf founded the Internet working Group in 1972 and this the birth-year of the Internet. A. has been since recognized as B. has been recognized since as C. has since been recognized as D. has since been as recognized 30. He's the most difficult housemate A. I never dealt with. C. I've ever had to deal with. B. I never had to deal with. D. I've never had to deal with 31. to him last week. A. I spoke B. I've already spoken C. I didn't spoke D. I speaked 32. - a contract last year and it is still valid. A. We have signed B. We signed C. We haven't signed D. We have sign 33. from a business trip to France. A. I come back B. I came back C. I never came back D. I've just come back 34. Prices in 1995 but then in 1996. A. rised - failed B. rose - fell C. have risen - have fallen D. rose - have fallen 35. You to a word A. listened - I haven't said C. listened - saying B. didn't listen -I say D. haven't listened - I've said 36. I can't believe that A. you haven't read the news. B. you didn't read C. you don't read D. you read not
25. I'm sorry. Mark isn't here now. He
A. went B. goes to the post office. C. has been D. has gone
26. _ you the shoplifter to the police yet?
A. Do - report B. Have - reported C. Are - reporting D. When - reported
27. Since it was invented, the Dyson vacuum cleaner one of the most popular brands in the UK.
A. becomes B. have become C. has become D. became
28. Throughout History Inventions the world and the lives of people many times through history.
A. change B. have changed C. will change D. had changed
29. Vinton G. Cerf founded the Internet working Group in 1972 and this the birth-year of the Internet.
A. has been since recognized as B. has been recognized since as C. has since been recognized as D. has since been as recognized
30. He's the most difficult housemate
A. I never dealt with. C. I've ever had to deal with. B. I never had to deal with. D. I've never had to deal with
31. to him last week.
A. I spoke B. I've already spoken C. I didn't spoke D. I speaked
32. - a contract last year and it is still valid.
A. We have signed B. We signed C. We haven't signed D. We have sign
33. from a business trip to France. A. I come back B. I came back C. I never came back D. I've just come back
34. Prices in 1995 but then in 1996.
A. rised - failed B. rose - fell C. have risen - have fallen D. rose - have fallen
35. You to a word
A. listened - I haven't said C. listened - saying B. didn't listen -I say D. haven't listened - I've said
36. I can't believe that
A. you haven't read the news. B. you didn't read C. you don't read D. you read not