[ Tenses ]
What is the correct verb form in the sentence: “I didn’t know that.”?
A. Present simple
B. Present continuous
C. Past simple
D. Future simple

Random Topics:
Verb Tenses and Sentence StructureSimple Tenses in EnglishLinking Words and ConjunctionFirst ConditionalGerunds, Infinitives and Modals of PossibilityConditional and SubjunctivePassive to ActivePrepositions - ConjunctionsDefinite and Zero ArticleInfinitive GerundOther quiz:
Quantifiers & Modals of Obligation › ViewThere’s _ _ _ _ _ of sun cream in the bottle.
A. a bit
B. a little
C. a few
Grammar › View
Select the correct conjunction.
Can you stay here ____ wait for him?
_
A. and
B. or
C. but
D. for
Conjunctions - Connectors › ViewI set the alarm clock for 5 AM every morning ___ I won’t be late for Subuh prayer
A. in order to
B. so as to
C. so that
D. to
Subject-Verb Agreement › View
People (is / are) often ten or twenty years behind the times in their knowledge of the world.
A. Is
B. Are
