[ Grammar ]
When they ___________ (open) their suitcases, they realized that they ____________ (forget) their warm clothes.
A. open / forget
B. opened / had forgot
C. opened / forget
D. opened / had forgotten

Random Topics:
Contractions and ConjunctionsModals Of SpeculationPhrasal VerbIndefinite and Reflexive PronounsPronouns and Subject Verb AgreementHave to/Has toCompound Words and SentencesGrammarAdjectives with -ED and -INGFuture Time and TensesOther quiz:
Grammar › ViewWhen the children … home, it was obvious that they had been playing in the mud.
A. Were arriving
B. Arrived
C. Had arrived
D. Arrive
Grammar › View
David’s brother is eating______ .
A. her
B. him
C. it
D. us
He doesn’t speak English, _________ he is learning fast.
A. and
B. but
C. or
Subject Verb Agreement › View
The Waterman family (are, is) going away for six months.
A. are
B. is
