[ Grammar ]
Unfortunately, there was …. before they boarded their plane.
A. a two-hours delay
B. a two-hour delay

Random Topics:
Tenses StructureModals - Have to or ShouldVerb Forms and PrepositionsTenses, Tag Questions, Phrasal VerbsPresent Tenses and ConnectorsReported Speech and TensesHas and HaveLinking Words & PhrasesDefinite and Indefinite ArticlePronouns ( Interrogative )Other quiz:
Grammar › View… you are, the fewer cardiovascular problems you will have.
A. The most active
B. The more active
C. More active
Past Tenses › View
My brother ( not/ attend) ………..the meeting last week.
A. doesn’t attend
B. didn’t attended
C. didn’t attend
D. isn’t attended
