[ Preposition ]
We had to wait _____ a queue for an hour to check in at the airport.
A. in
B. on
C. at
Random Topics:
First ConditionalAdjective ClauseSimple Compound and Complex SentencesGrammar Pronoun and Singular Plural Noun1st ConditionalModals of Necessity and SuggestionConjunctivesPassive Voice - Present ContinuousNouns FormationDemonstrative PronounOther quiz:
Verbs: Action, Linking, and Helping › ViewWhat type of verb is the underlined verb?
We have learned lots of grammar this year.
___
A. action verb
B. helping verb
C. linking verb
Modal Verbs › View
He ___ be Ann’s brother. They look like twins.
A. must
B. may
C. might
D. should
Grammar › ViewEach of the cars in the parking lot __________ a parking permit.
A. need
B. needs
C. have needed
D. were needing
Grammar › View
She ___ these days.
A. hardly ever visits us
B. visits hardly ever us
C. visits us hardly ever
D. visit hardly us