[ Grammar ]
We _____ be at the airport by 6 a.m., but the flight was delayed.
A. were supposed to
B. were able
C. allowed to
D. required to

Random Topics:
Present Tense vs Present ContinuousModals and Past ModalsPresent Perfect and Past SimpleApostrophes and Quotation MarksEssential and Nonessential ClausesNoun and PronounUncountable NounsBASIC GRAMMAR - PRONOUNStoo / enoughUnless If First ConditionalOther quiz:
Tenses › ViewDifferentiate between tenses: We are going to the beach next weekend. (Present/Past/Future)
A. Present
B. Past
C. Future
D. Yesterday
Verb and Preposition › View
In the sentence “She walked to the park,” what is the preposition?
A. She
B. walked
C. to
D. park
How often - long - much - many › ViewHow _____ money does Tim make?
A: A lot of money
A. much
B. many
C. long
D. often
Continuous Tenses › View
Which sentence is in the future continuous tense?
A. I attend a meeting at 3 PM.
B. I attended a meeting at 3 PM.
C. I am attending a meeting at 3 PM.
D. I will be attending a meeting at 3 PM.
