Pedro's Class Trip
Yesterday, Pedro’s class went on a whale-watching trip. When they arrived at school, they 30 ______ a bus that took them to Monterey Bay. 31 ______ there, they climbed aboard a large tour boat. The boat captain asked each child to put on a life vest before the boat 32 ______ sail.
As the boat began to journey out into the open sea, the tour guide told the students about the kinds of animals they were 33 ______ to see on their trip. She 34 ______ the students to ask questions and to watch for signs of marine life.
About an hour into the trip, Pedro and his friend Jeff 35 ______ a group of dolphins swimming together. The tour guide told the students that these dolphins were called Pacific white sided dolphins. Just a short time later, they were all surprised when a large gray whale came to the 36 ______ of the water and blew air out of its blowhole, spraying water onto the side of the boat. The students roared with laughter and excitement.
Вставьте пропущенное слово.
1) began
2) lifted
3) started
4) set
В данном случае используется устойчивое выражение «set sail» в значении «отплыть, пускаться в плавание».
Ответ: 4.

