[ Tenses ]
Choose the correct form: “I ___ (not/know) the answer.”
A. do not know
B. am not knowing
C. does not know
D. not know
Select your answer:

Random Topics:
Compound Nouns and Compound Adjectives QuestionsSuffixes (ing-ed) SentencesVerbs of movementConjunctions and Verb TensesCommunicative GrammarNoun PhrasesAdverbial PhrasesPerfect TenseVocabulary and UsageModal Verbs and Contrastive ConjunctionsOther quiz:
Grammar › ViewA useful way to ____ your vocabulary is to read as much as possible.
A. amass
B. increase
C. collect
D. gather
Prepositions of Time and Place › View
She was born ___________ 1970 and moved to the United States ________ August, 1989.
A. in/in
B. in/on
C. in/at
D. at/in
