[ Grammar ]
Why did you stay________so late last night?
A. up
B. at
Random Topics:
Preposition & GerundPast Tense & Past Continuous TenseModals and ResponsibilitiesThere is, There are, Some, AnyDo not or Does notVerb Tenses and Subject Verb AgreementGrammar - could / could notExclamationPresent Simple VS ContinuousDirect Object and Indirect ObjectOther quiz:
Future Tense › ViewBy next January, we … in a pandemic for two years.
A. will have been living
B. will have lived
C. will live
Tenses › View
They __________ for a solution before the manager intervened.
A. had been looking
B. have been looking
C. looked
D. are looking
Adjective › ViewWe heard the sound of… eggs in the kitchen
a.broken
b.breaking
Subject Verb Agreement › View
Several of these complications _____ linked to oral bacteria from gum disease that show up in the bloodstream.
A. is
B. are