15. The villages wealth comes chiefly from its many A)herd of cattle B) herd of cattle B)ha D)has not been developed 17. Whoever has real skills and knowledge should be properly treated and rewarded educational background 18. There is no point the job as you are not properly qualified A)to apply for B)in applying for C) by applying for D)having applied for 19. It was very kind of you to repair the bike, but you A)wouldn't have done B)mightn' t have done C)mustn't have done D)didn,'t have to 20. Enough attention must be paid all the details so that you can have a detailed all po D)by 21. The area of the city is about that of this one A) four times as much as B)as four times big as C)as four times large as 22. Very few experts could with completely new solutions to the world's economic pre A)come to B) come up C)come across D)come by 23. I had to pick my children up from school, so I was to leave the meeting early 24 Hesitate the chance is gone A)then D)but to fish, air is to m A)What, that B)That, what D)So, so 26. The old man went on his work all the warnings about a danger of his work B)b D)prior to 27. The cause of laying off skilled workers in the factory was bad management A)nega C)faithful D)prime 28. She has a strong Chinese to her english15. The village's wealth comes chiefly from its many__________. A) herd of cattle B) herd of cattles C) herds of cattle D) herds of cattles 16. But for electricity, the whole world __________. A) would not have developed so rapidly B) had not developed so rapidly C) did not develop so rapidly D) has not been developed so rapidly 17. Whoever has real skills and knowledge should be properly treated and rewarded ________ his educational background. A) despite of B) regardless of C) let alone D) on account of 18. There is no point _______ the job as you are not properly qualified. A) to apply for B) in applying for. C) by applying for D) having applied for 19. It was very kind of you to repair the bike, but you _________ it. A) wouldn't have done B) mightn't have done C) mustn't have done D) didn't have to do 20. Enough attention must be paid ________ all the details so that you can have a detailed understanding of all points. A) on B) to C) of D) by 21. The area of the city is about _________that of this one. A) four times as much as B) as four times big as C) as four times large as D) four times as big as 22. Very few experts could ________ with completely new solutions to the world’s economic problems. A) come to B) come up C) come across D) come by 23. I had to pick my children up from school, so I was ________ to leave the meeting early. A) faced B) compel C) obliged D) having 24. Hesitate, _________ the chance is gone. A) then B) when C) and D) but 25. __________ water is to fish, _________ air is to man. A) What, that B)That, what C) As, as D)So, so 26. The old man went on his work _________ all the warnings about a danger of his work. A) in case of B) because of C) regardless of D) prior to 27. The _________ cause of laying off skilled workers in the factory was bad management. A) negative B) positive C) faithful D) prime 28. She has a strong Chinese ___________ to her English