[ Preposition & Gerund ]
Instructors vary in how they prepare for ______ a course.
A. teach
B. teaching
C. taught
D. teaches
Select your answer:
Random Topics:
Vocabulary & Phrasal VerbPast TensesGrammar: Have toPrepositionsTime ConjunctionsPerfect Tenses of VerbsTransitionsGrammar and VocabulariesPronouns, Sentence Structure, and ApostrophesOther quiz:
Grammar › ViewPencil is a/an ________ noun.
A. countable
B. uncountable
Past Tense › View
They _____ cookies last weekend.
A. are baking
B. didn’t bake
C. bake