All personnel ____ wear safety goggles while operating this machinery.
A. must
B. must not
C. can
D. should not

Random Topics:
-ed and -ing AdjectivesUnreal Uses of Past TensesPresent Continuous for FutureIf ClausesGrammar & ReadingComparisionGrammar, Literature, and VocabularyIndefinite and Definite ArticlesPassive and Active SentencesConjunctions, Interjections and Sentence TypeOther quiz:
Articles and Quantifiers › ViewOfficials in British cities throughout the country need to do more to encourage people to use ___ bicycles by creating more bike lanes and safe spaces for cyclists.
A. (-)
B. a
C. the
Grammar › View
Pronouns are used in place of noun or phrase – it replaces the object.
Which set of pronouns is written in first person.
_
A. I, me, my, we, us
B. You, yours
C. He, she, they, his hers, theirs, they, them
Grammar › ViewChoose the sentence that is punctuated correctly.
A. Even though the movie was expected to have dismal results, it was sold out at the local theater.
B. Even though the movie, was expected to have dismal results, it was sold out at the local theater.
C. Even though, the movie was expected to have dismal results it was sold out at the local theater.
D. Even though the movie was expected to have dismal results it was sold out at the local theater.
Grammar › View
When I was young, I _____ playing football.
A. used to love
B. was loving
C. love
