[ Modals ]
I__________stay up late tonight because I have a lot of exercises to do.
A. have to
B. should
C. must
D. ought to

Random Topics:
Conjunctions, Interjections and DeterminersTOEIC Tenses, VerbsSimple vs Present Continuous TensesModal Verbs & Time PrepositionsSimple Past Irregular & NegativePronouns of QuantityPresent Perfect: for/sinceCountable QuantifiersTo Infinitive or GerundComparison DegreeOther quiz:
So Such Enough Too › ViewI haven’t got ________ time to take a holiday this year
A. so
B. such
C. enough
D. too
Grammar › View
The plural of fish is…
A. fishs
B. fishes
C. fisheses
D. fish