[ Grammar ]
___________ for the concert tickets for over an hour! I hope they are still available!
A. I’m waiting
B. I had waited
C. I’ve been waiting
D. I wait

Random Topics:
Apostrophes and GrammarPronouns, Verb, ConjunctionIF CLAUSEFuture TenseModal ProbabilityTenses and VoicePreposition of PlaceModals of Obligation and PermissionAdjective ending with ED & INGFigurative Language VocabularyOther quiz:
Adjective + to + Verb › Viewit’s easy to fly
A. a dog
B. a plane
C. a book
Relative Clause › View
John Kenny, ___ house is at the corner of the street, is a friend of mine.
A. whom
B. whose
C. who
Articles › ViewYou should book the flight to Rome at …least two weeks in …advance
A. -.-
B. a, a
C. the, a
D. the, the
Grammar › View
The teacher insisted on _______________ the conversation after class.
A. to finish
B. finishing
