[ Subject-Verb Agreement ]
Not only the students but also their instructor ________ been called to the principal’s office.
A. Have
B. Has

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Grammar › ViewWhich is a compound sentence?
A. Katie sipped on her cappuccino.
B. Whenever prices goes up, customers buy less products.
C. Although it was very long, the movie was still enjoyable.
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—- of minerals, which are chemical elements or compounds of varying purity.
A. The consistency of rocks
B. Rocks, consisting
C. Rocks consist
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A. knowed
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We finished ______ for the exam.
A. studying
B. dancing
C. sleeping
D. eating
