Topics: Simple Past or Past Continuous
He didn’t . . . . . the answer for that question.
A. knew
B. know
C. known
D. knows
Select your answer:
Random Topics:
Modals, Infinitives and GerundsPresent Tenses and VocabularyModal Verbs of ObligationTOEICSimple Present - Negative & InterrogativeGrammar - Countable/ UncountableArticles - rulesDemonstrative Pronouns and Verb TensesTransitive and Intransitive VerbIndefinite ArticleOther quiz:
Vocabulary & Grammar › ViewDo you know anyone who —- a lot of risks?
A. makes
B. does
C. takes
Ed and Ing Endings › View
These instructions are extremely …… Can you help me?
A. confused
B. confusing