(A) put off (B) hold back (C) put aside (D) hold up
63. If you want to know the train schedule, please _____ at the booking office.
(A) acquire (B) inquire (C) request (D) require
64. He thought that _____.
(A) the effort doing the job was not worth (C) it was not worth the effort doing the job
(B) the effort was not worth in doing the job (D) it was not worth the effort by doing the job
