[ Grammar ]
We ________ twenty minutes for the airport bus when it finally arrived.
A. waited
B. were waiting
C. d been waiting

Random Topics:
Past Perfect TenseRelative PronounPast Continues TensePrepositions & Prepositional PhrasesModal VerbTenses UsagePresent SimpleHas and HaveVerb Present Simple TensePast PassiveOther quiz:
Grammar › ViewThey _______ in Paris when they met for the first time.
A. lived
B. ‘ve lived
C. were living
D. ‘ve been living
Past Continuous › View
Which sentense is past continuous sentence?
A. Were you a student in 1999?
B. Were you watching TV at 7 o’clock?
C. Have you watched TV at 7 o’clock?
D. Are you watching TV at 7 o’clock?
Modal Verbs › ViewYou ____keep your ears open for cars.
A. should
B. must
C. wouldn’t
D. may
Idioms › View
Who earns money?
A. The one who brings home the bacon.
B. The one who has a finger in every pie.
C. The one who is out to lunch.
D. The one who is crusty.
