[ Comparatives, Superlatives, and Modals ]
Which sentence uses the correct preposition for time?
A. We have a meeting on 9 o’clock.
B. We have a meeting at 9 o’clock.
C. We have a meeting in 9 o’clock.

Random Topics:
Past Tense vs Present TenseAdjective, Adverb, and Noun FormsConnectivesConditionals and Modals of ProbabilityQuantifiers: too many, too much & enoughVerb Patterns / IngModal VerbIdiomsIrregular AdjectivesAdverb ClausesOther quiz:
Future Tenses › ViewTomorrow, we ____ shopping.
A. ‘re going
B. go
C. will go
D. ‘re going to go
Personal & Possessive Pronouns › View
Mr Wong has new smartphone. ______________ uses __________ to take pictures of beautiful scenery风景.
A. She, his
B. They, their
C. He, his
D. They, their
Grammar › ViewNo, I … not.
A. are
B. is
C. it
D. am
Vocabulary › View
I will ……………… win the award
A. Possibly
B. Definitely
C. Won´t
