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

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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
