[ Tenses ]
I suddenly remembered that I ____ my keys before leaving the house.
A. forgot
B. had forgotten

Random Topics:
Conditional 0Noun QuantifiersPast Simple, Past Continuous, Past PerfectSimple Future - WillBe going to / WillSynonymsPhrasal verbs and Prepositional PhrasesLinking Verbs & Helping VerbsPast Tense (Regular and Irregular)Adverbial Concession ClausesOther quiz:
Vocabulary › ViewMany officials will _________ their support of the mayor’s campaign by speaking at the press conference.
A. Convince
B. Sufficient
C. Declare
D. Various
Present Past Tenses › View
Sonia ___ as a computer programmer this year, but she’d like to try something different in the future.
A. has been working
B. has worked
C. is working
D. works
Pre-intermediate › ViewPsychologists know a lot _____ fears
A. of
B. about
C. on
Past Tenses › View
What _____ you _____ when I called you yesterday?
A. was – doing
B. did – do
C. were – doing
D. are – doing
