[ Tenses ]
He hasn’t written a letter yet.
A. Future Simple
B. Present Perfect
C. Past Simple
D. Present Continuous

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Gerund vs InfinitiveGrammar / PronounsComparative and SuperlativesPast Tense vs Present Perfect TenseLinking Words and PhrasesVerbs – Nouns – Adjectives - AdverbsThere is, There are, Some, AnyComparison Degree & GerundsIn/On/At + TimeGrammar - Present and Past PassiveOther quiz:
Mixed General Quiz › ViewThe downhill event was ___ for the day because of heavy snow.
a. given up
b. abandoned
Vocabulary › View
signaled, beckoned, or called
A. seized
B. summoned
C. mended
D. arranged
Grammar › ViewIdentify the simple subject in the sentence below.
Does calcium carbonate make the shells of crabs and lobsters hard and stony?
A. calcium carbonate
B. shells
C. crabs
D. lobsters
Active vs. Passive Voice › View
What is the best way to change the following sentence from passive to active voice?
The awkward dance was done by Vincent.
A. By Vincent, the awkward dance was done.
B. The awkward dance by Vincent was done.
C. Vincent danced awkwardly.
