…….the experiment several times, the scientists finally succeeded in developing a new vaccine.

I picked up some holiday brochures________ around the table at the travel agency.

If_______ with pictures and diagrams, a lesson will be more interesting and comprehensible.

______ a job in a small company, he turned it down and kept on applying for a more suitable one.

I picked up some holiday brochures________ around the table at the travel agency.

______ a big fine for speeding, the driver felt very sorry thinking if only he had followed the traffic rules.

Read the following announcement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 29 to 34.

Vietnam International Art Exhibition 2025 – A Landmark Cultural Event
Taking place from July 25th to 29th at the International Centre for Exhibition in Hanoi, the Vietnam International Art Exhibition 2025 will showcase over 100 famous galleries alongside Vietnam’s art institutions. Visitors will gain exposure to a wide range of oil paintings, sculptures, digital art, and mixed media, blending traditional and contemporary styles. The event will also feature live art demonstrations and insightful discussions (32) ______ by famous artists and curators, offering a deeper understanding of modern artistic trends.