[ Past Tenses ]
While driving to work he realized that he … to take his USB drive with him.
A. forgot
B. has forgotten
C. had forgotten

Random Topics:
Past Simple TensesComparatives and Past Perfect TensePresent Simple TenseRegular and Irregular AdverbPast and Present ContinuousVerbs of movementQuestion tag and + - AgreementFuture - Will and Be going toAdjectiveGerund - to InfinitiveOther quiz:
Grammar and Vocabulary › ViewRon doesn’t speak Spanish. _________ does Amelia.
A. so
B. neither
C. because
Vocabulary › View
up-down, right-left, hot-cold
A. treasure
B. opposite
C. certain
Grammar › ViewI wrote a letter …….. my best friend.
A. for
B. to
C. at
Grammar and Vocabulary › View
. While I _______ TV, the phone rang.
A. watched
B. was watching
C. watches
D. watching
