[ Subject Verb Agreement ]
Half of the students inside the laboratory ________ a lab coat before engaging in hazardous activities.
A. wear
B. wears

Random Topics:
Prepositions of Time, Place, and MovementTenses and OpinionsPast Simple and Past ContinuousComparisonVocabullary TestReported - GerundApologizingVerbals and GerundsMust / must notPast Continues TenseOther quiz:
Vocabulary and Grammar › ViewWhen you _________ you find something new.
A. explore
B. mission
C. protection
D. migrate
Present Simple › View
I don’t often _____ tea.
A. drink
B. drinks
C. take
D. takes
Grammar › Viewshe is very adorable, …….. ?
A. isn’t she?
B. is she?
Indirect Question › View
She wondered, “Will money make you happy?”
- She wondered if money would make me happy.
- She wondered if money makes me happy.
