59. How often do you go to the zoo?

58. How long is he staying ?

57. Let’s go to the supermarket .

56. What’s the girl like ?

55. Where is your friend going for vacation ?

54. How was the weather last night ?

53. When were you born ?

52. What’s the time ?

Ⅰ

51. What does he do ?

50. I ride my bike to the subway________, and then I take the subway to my work place .