[ Prepositions ]
Sometimes, Jay has to work __ night to help the patients.
A. in
B. on
C. at

Random Topics:
Degree of ComparisonConjunction: Because and SoModal SpeculationGrammar TOEFLClause Markers TOEFL GrammarSimilesSubjunctivesModal Verbs of PermissionDemonstrative SpeechArticles and PronounsOther quiz:
Grammar & Vocabulary › View. I’m ___________. I’ve been looking for a job for a while, but I haven’t found one yet.
A. employed
B. unemployed
C. overtime
Grammar › View
Sam ____________ his own car if he had not been so worried about losing his way.
A. drove
B. drives
C. may have driven
D. would have driven