What do the words “beginning to catch on” in paragraph 1 mean?
2 points
A. being invented
B. becoming popular
C. starting to go away
D. becoming expensive
A2. How many laughter groups are there in the city where Laughter Yoga started?
2 points
A. over 450
B. about 70
C. less than 65
D. more than 6,000
A3. In the last sentence of paragraph 3, what does the word “it” refer to?
2 points
A. a stress hormone
B. jogging
C. blood
D. laughter
A4. People who go on the Laughter Bus Tour will NOT meet
2 points
A. Laughter Yoga teachers.
B. Laughter Yoga members.
C. Dr Kataria.
D. Jeffrey Briar.
A5. According to the text, Laughter Yoga is
2 points
A. the most popular form of yoga.
B. an ancient form of yoga.
C. the object of serious medical research.
D. practised mostly in India.
giúp mik vs ạaaa