[ Modals of Obligation ]
Visitors _______ register in advance for the guided tour of the museum. However, they are free to come and visit without a guide anytime.
A. must
B. mustn’t
C. can
D. can’t
Random Topics:
Noun PhrasesDemonstrative SpeechAdverbial ClausesVerbs – Nouns – Adjectives - AdverbsPresent Simple with Adverbs of FrequencyGrammar RulesPresent Simple Positive and NegativeParts of SpeechGrammar-Verbs & Nouns Singular, Plural, GenderModals of Speculation and DeductionOther quiz:
Grammar › ViewHow are non-restrictive clauses set apart from the main clause?
A. By commas
B. By dashes
C. By parentheses
D. By semicolons
Grammar and Passive Voice › View
Choose the correct passive voice form of “They are repairing the road.”
A. The road is repaired by them.
B. The road is being repaired by them.
C. The road was repaired by them.
D. The road will be repaired by them.
Reflexive pronouns › ViewYou can do it by _____ if you have to.
A. herself
B. yourself
C. themselves
Vocabulary › View
Alibi
A. to give emphasis or prominence to
B. an excuse, especially to avoid blame
C. examined or perused carefully
D. a beat or throb, as of the pulse