[ Past Tense ]
They ______ a game of cards when the headmaster entered the classroom.
A. had been playing
B. had played
C. were playing
D. played

Random Topics:
Gerunds & Infinitives + VocabularySimple Past Tense and Past Perfect TenseSimple Past Tense (was/were)Zero Conditional SentenceFrequency AdverbsRelative Clauses with who and whichGrammar - ConnectorsGrammar (want to/ need to/ have to)Grammar (Possessive Pronouns)Infinitive GerundOther quiz:
Grammar › ViewI will ___ this bag forever.
A. keep
B. keeps
C. keeping
D. to keep
Modals › View
He ____ be very tired. He’s been working all day long.
A. have to
B. must
C. don´t have
Grammar › ViewThere were ___________ people at Maracanã yesterday.
A. too
B. too much
C. too many
Grammar › View
This is the first time we……. such a romantic play.
A. have seen
B. see
C. saw
D. had seen
