[ Modals and Responsibilities ]
You ___ apologize for your mistake.
A. ought to
B. responsible for
C. have to
D. must

Random Topics:
Adjective, Adverb, and Noun FormsTenses and FoodUsed to & would & Past SimpleNouns - Word Form-IONPast Simple and Past ProgressivePrepositions and AdverbsAdjective / Noun + to InfinitiveNoun and PronounComparative - SuperlativeSubject Verb Agreement & Subjunctive MoodOther quiz:
To infinitive - Gerund › ViewCould you try ______ a look at this for me? I’ve been trying ______ it for the last three hours, but it won’t work.
A. taking – fixing
B. to take – to fix
C. taking – to fix
D. to take – fixing
Grammar › View
I want ___ go to my friend’s house, but my mom said no.
A. to
B. two
C. too
TOEIC Grammar › ViewWith the Gema XTI binoculars, users can ____ see objects that are more than 100 meters away.
A. ease
B. easily
C. easy
D. easier
Conditional Sentences Type I, II › View
If I _____ 20 years old, I would _____ the world.
A. am, travel
B. were, traveled
C. were, travel
D. was, travels
