[ Grammar ]
I _________ who did this this.
A. knows
B. knowing
C. know
D. knew
Random Topics:
Identifying TensesTenses and Sentence CompletionAdjectives vs AdverbsReported Speech and Reporting VerbsTransitional Phrases and ConjunctionsGrammar Comma UsageModal ProbabilitySimple, Compound, Complex SentencesTime ExpressionsPrepositions after Verbs and AdjectiveOther quiz:
Types of Sentences › ViewYou can either come with me now or walk home.
A. Complex sentence
B. Compound sentence
C. Simple sentence
D. Compound complex sentence
Article & Preposition › View
We’re studying __________Ha Noi University.
A. at
B. in
C. of
D. from
Grammar › ViewMartin and Jose are working late _________.
A. this week
B. every month
C. two days ago
Perfect Verb Tenses › View
Identify the perfect tense in the following sentence: “She had already left when I called.”
A. Present Perfect
B. Past Perfect
C. Future Perfect
D. Simple Past