Yesterday I had to explain English grammar ______ the class.
A. to
B. about
C. on
D. under

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Noun ClausesGrammar AssessmentContinuous TensesGrammar and EssayPassive Voice and Relative ClausesObject PronounsSentence Structure and Verb TensesPresent Tense vs Present ContinuousModals for Ability, Possibility and PermissionModals for DeductionOther quiz:
Grammar › ViewRewrite the following sentence, using perfect participles
After I watched the documentary about wildlife, I made a donation to an environmental society.
A. Watched the documentary about wildlife, I made a donation to an environment society
B. Having watched the documentary about wildlife, I made a donation to an environment society
C. Watching the documentary about wildlife, I made a donation to an environment society
D. To have watched the documentary about wildlife, I made a donation to an environment society
Grammar › View
My sister’s or brother’s daughter is my – – –
A. Nephew
B. Cousin
C. Niece
D. Son-in-law
Grammar › ViewLife in the country may not be as exciting as life in the city. ______, you are close to nature which provides peace and quietness.
A. Nevertheless
B. Although
C. Despite
D. In spite of
Grammar › View
Mastering verb forms and tenses _______ difficult for students.
A. is
B. are
