tổng hợp anh

48.  I think the food in this restaurant is good, ______?

         

• don’t I    

• do I  

• isn’t it 

• is it

49. The doctors felt hopeless of his illness, but fortunately he______recover.

• could

• could not    

• was able to

• was not able to

50. Linda: "Excuse me! Where's the post office?"           - Maria: "______."

• I'm afraid not  

• Don't worry  

• Yes, I think so

• It's over there

51. Oil, coal, and natural gas are_________.

    

• fossil fuels   

• power nuclear

• geothermal heat

• solar energy

52. All fossil fuels are ________ resources that cannot be replaced after use.

   

• unlimited

• renewable  

• available    

• non-renewable

53. Ha Long Bay was voted as one of the seven new natural_________of the world in 2011.

  

• heritages    

• wonders

• significances

• magnificences

54. Remember to take all your personal ______ from the overhead locker when you leave the airplane.

• belongings

• treasure

• wealth

• profits

55. The structure ______ of approximately 2 million blocks of stone, each weighing about 2.5 tons.

• included

• consisted   

• contained      

• combined

56. One theory involved the construction of a straight or spiral ramp that was raised as the construction proceeded.

• ground

• path    

• field   

• slope

57. Her name is Linda Martin, ______?

• isn’t she  

• is she    

• is it  

• isn’t  it