36. Gmail is generally better than other email services.

      Other email services are generally not_____________________________________________

37. The Nile River is the longest river in the world.

      No other river in the world is___________________________________________________

38. I’ve never seen such a wonderful waterfall before.

      This is the __________________________________________________________________

39. It’s against the rules to make noise in the library.

      You _______________________________________________________________________

40. How high is Mount Everest?

      What is ____________________________________________________________________

41. No one in the office is cleverer than Mr. Edward.

      Mr. Edward ________________________________________________________________

42. Shall we go to Ha Long Bay this weekend?

            How about     

43. Parking in this street is prohibited.

      You _______________________________________________________________________

44. It’s not a good idea to swim immediately after a meal.

      You _______________________________________________________________________

45. It’s really important to take this medicine three times a day.

      You _______________________________________________________________________

46. It’s a good idea to listen to the weather forecast before going camping.

      You _______________________________________________________________________

47. It’s a good for you to take exercise every day.

      You _______________________________________________________________________