Rule # 1
Singular subjects go with singular verbs; moreover, plural subjects go with plural verbs.
Singular:
- (a) Mr. Kim works hard.
- (b) One of our clients wants more information.
Plural:
- (a) Our competitors are raising their prices.
- (b) The manager and the saleswoman are helping him.
Exercise
Open the exercise to begin the activity. Follow the instructions in the document.