Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the following exchanges.
Question 17: Shall we go to the library first ?
A. Yes B.Ok, sure C. Thanks
Question 18: Please, pass me the book on the desk . .
A. Thanks B.are doing C. Sure. Here you are
17.B
18.C
17, B
18, C