How many nations participated in the first Modern Olympic Games?

______ in The Canterbury Tales has participated in no less than fifteen of the great crusades of his era .

When employees participated in the problem-solving process, they were much more willing to __________ solutions to the problems.

China has always __________ me. ( ) A: anticipated B: participated C: fascinated D: nominated

Thousands of people attended the food festival A: looked B: met C: participated in D: appeared

They were about to fight when their father （）. A: invaded B: Participated C: joined D: intervened

You’ve participated in a study designed to stress you out. It’s called the social stress test.

More than one million Americans participated in the six-year study. A: Right B: Wrong C: Not mentioned

How many foreign institutions participated in 2019 China-ASEAN Vocational Education Exhibition? A: 134 B: 176

Think about a successful speaking activity that you have participated in as a student or led as a teacher. What made it successful?