Câu hỏi:

Question 68 - 70 refer to following paragraph:
Luis Hawkins
105 Mt. Wellington Lane Auckland, New Zealand
March 2, 2007
Mr. Berman
Ave. Simon Bolivar 359 Monterrey 6400
Mexico
Dear Mr. Berman,
The other day, I attended a seminar where you gave a presentation entitled “Ideal Renovation”. I found your talk very (68)........ .
Our company has been selected to renovate the Hempha Library, which is one of the biggest libraries scheduled to be (69)........ renovations soon, to enhance library services for the community.
It would be of much help to have your ideas and suggestions as a consultant on the project from the outset, (70)........ we are considering how to best meet the needs of the prominent library. We are looking forward to doing business with you.
Sincerely,
Luis Hawkins

68. The other day, I attended a seminar where you gave a presentation entitled “Ideal Renovation”. I found your talk very (68)........ .