Question 23: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the questions following: The speaker was asked to condense his presentation in order to allow his audiences have time to ask questions.
condense (v): speak succinctly; write concisely
cut short: cut short talk briefly: talk briefly
make longer: give details: give details
=> condense >< make longer
The speaker was asked to keep his presentation concise to allow his audience time to ask questions.