80.Sure/Certainly/Of course/Yes,it is quite all right

79.Will/Could you please fill in this form

78.it’s quite/very)cheap/it’s not expensive

77.Which hotel do you want to live/stay in

20. Thank you/ Thanks.

十一。76.Which(path/one) would you like to choose

19. Open your mouth

18. How long have you been like this

17. Yes/ Yes, I have.

80. By bike

79. When and where shall we meet