Các số sau có nguyên tố cùng nhau không? 1/1,2,3,4,5

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Rewite.Do not change the word given 1. It’s a long time since I last went to a football match. I haven’t ………………………………………………………………………………………………………. 2. This is my second visit to Hungary. This is the second time …………………………………………………………………………….. 3. I paid this bill earlier, actually. Actually I’ve …………………………………………………………………………….. 4. We haven’t been swimming for ages. It’s ages …………………………………………………………………………….. 5. Mary started learning French five years ago. Mary has .. …………………………………………………………………………….. 6. I am on the tenth page of the letter I am writing. So far I …………………………………………………………………………….. 7. After I arrived here, I started to feel better. Since arriving here …………………………………………………………………………….. 8. It’s over twenty years sine we got married. We have …………………………………………………………………………….. 9.The last time I saw Dick was in 1985. I haven’t …………………………………………………………………………….. 10.There is a definite improvement in your work. Lately your work …………………………………………………………………………….. Mark the letter A, B, C or D to indicate the word that differs from the rest in the position of the main stress 6. A. exceptions B. uncertainty C. identifier D. disappointments 7. A. promise B. forgive C. succeed D. survive 8. A. energy B. ancestry C. provision D. continent 9. A. appointment B. strawberry C. powerful D. cucumber 10. A. report B. orbit C. promise D. schedule Choose the best answer. 31. Not until 1856 ___________ across the Mississippi River A. the first bridge was built B. was the first bridge built C. the first building a bridge D. the bridge building was 32. The cost of living has ___________ over 10 percent in the past years. A. raised B. raise C. risen D. rising 33. Now men and women remain single longer than they once ___________ A. do B. did C. doing D. were done 34. Two thousand miles ___________ a long distance. A. are B. make C. have D. is 35. When it began to rain, they ___________ in the yard A. played B. were playing C. have played D. had played 36. He ___________ on his English study all yesterday evening A. used to work B. had worked C. was working D. working 37. These chairs are ___________ better than the others.