Exercise 1. Turn these singular nouns into plural nouns. ⇱

Question 1.
mouth →
Question 2.
chief →
Question 3.
life →
Question 4.
sheep →
Question 5.
potato →
Question 6.
watch →
Question 7.
man →
Question 8.
bus →
Question 9.
desk →
Question 10.
city →
Question 11.
bike →
Question 12.
cake →
Question 13.
photo →
Question 14.
family →
Question 15.
fish →
Question 16.
shelf →
Question 17.
child →
Question 18.
ox →
Question 19.
deer →
Question 20.
day →