[ Grammar ]
Alexander and CJ _____ booked their flight yet to Alberta.
A. doesn’t
B. don’t
C. haven’t
D. hasn’t

Random Topics:
Do / Have / Can - Basic QuestionsAdjectives & PrepositionsPersonificationLinking WordsFormal & Informal WordsTenses and ConclusionsModal Auxiliary VerbsArticleClauses of ReasonPresent and Past Simple TenseOther quiz:
Grammar › ViewYou ……….. be late. It’s the most important meeting of the year.
A. don’t have to
B. must
C. mustn’t
D. have to
Future Perfect Continuous Tense › View
He … the business for two years by the end of next April.
- will has been running
- will have been running
Tenses › View
Yesterday my team and I ……………….. a new project.
A. start
B. have started
C. started
Present Tenses › View
Jenny _____ very nervous. She must relax somehow.
A. looks
B. is looking
C. has looked
D. has been looking
