That volcano erupted about ____ month ago.
A. –
B. a
C. an
D. the

Random Topics:
Subordinating ConjunctionsIELTS GrammarState Verbs and Action VerbsVocab and GrammarVocabulary : Coming & GoingTOEIC Grammar and Vocabulary ReviewAdverbs by TypePast Simple VerbsVerbs & Verb TensesVerb Types and TensesOther quiz:
Future Tenses › ViewWhen do we use the Future Continuous tense?
A. To indicate a past action that will happen in the future
B. To describe completed actions in the future
C. To express a habitual action in the future
D. To indicate an ongoing action that will happen in the future at a specific time or for a specific duration.
Grammar › View
My pencil is __________ the books and the notebooks.
A. between
B. in
C. on
D. next
Grammar › ViewScientists ………. life on other planets yet.
A. didn’t discover
B. haven’t discovered
C. aren’t discovering
D. don’t discover
Grammar › View
Choose the best adverb to complete the sentence.
Liam’s presentation to the class went ____. He spoke clearly and didn’t make any mistakes.
_______
A. gently
B. smoothly
C. recently