[ Modal Verbs ]
They _______apologize for their mistake.
A. have to
B. must
C. should

Random Topics:
Correlative ConjunctionAuxiliary Verbs, if, unless and ModalVocabulary & Phrasal VerbConnectives (because, due to, owing to, because of)Gerunds and TensesGrammar (was, were, could, could not)Past Simple vs Present SimpleToo or EnoughProgressive TenseTAG QuestionsOther quiz:
Grammar › ViewI’m sorry, I…….. read German.
A. can’t
B. could
C. must
Grammar › View
I’m stuck in traffic. I ………….. miss my job interview.
A. will
B. am going to
Grammar › ViewThe coward never ________ my admiration.
A. gain
B. gains
Grammar › View
People speak English all over the world .
A. English spoken by people.
B. English was spoken by people.
C. English was spoken all over the world.
D. English is spoken all over the world.
