[ Prepositions - Conjunctions ]
The community swimming pool is not to be used at any time _____ a trained lifeguard is on duty.
A. in fact
B. unless
C. in case
D. otherwise
Random Topics:
Modals and TensesGerunds and ModalsGrammar and Sentence CorrectionVerb PhraseWill vs be going toGrammar: Simple Past and Past ContinuousModals in the PastTenses of Verbs - UsageSpellingModal ProbabilityOther quiz:
Grammar › ViewMiss Mia ___________ from home since yesterday.
A. has been away
B. has gone
C. has left
Vocabulary › View
a way to make technology work better, with less waste of materials and time
A. technology
B. efficiency
C. conservation
Grammar › ViewThey ______ every Saturday.
A. eating out
B. eats out
C. are eating out
D. eat out
Similes › View
Which word CANNOT be used with
as wise as ________?
A. Solomon
B. an owl
C. a professor