[ Subject-Verb Agreement ]
The actors and the director (understands, understand) the lighting problems.
A. Understands
B. Understand

Random Topics:
Future Continuous, Future Perfect and Future Perfect ContinuousGrammar : Must (Necessity)Gerund & Participlemust/shouldGrammar - TOEICGrammar SuffixesFuture Simple TensePast ParticiplesGrammar: MorphologySuperlative & Comparative AdverbsOther quiz:
Grammar › ViewWorking for a multinational company means ….little leisure time.
A. to have
B. having
Vocabulary › View
bad tempered
A. Cheerful
B. Irritable
C. Happy
D. Joyful
Grammar › ViewMy mother and I often go to the supermarket to shop for ____ at weekends.
A. cook
B. groceries
C. heavy lifting
D. the chores
Simple Tenses in English › View
Past of read
A. read
B. readed
C. readen
