[ Preposition & Gerund ]
Instructors vary in how they prepare for ______ a course.
A. teach
B. teaching
C. taught
D. teaches
Select your answer:

Random Topics:
Verb AgreementConnectivesVerbs + Gerund or InfinitiveGerund & InfinitivesGrammarAdverbs (manners & modifiers)Present/Past/Past ParticpleSimple Present and Simple PastSimple Tenses in EnglishPaired ConjunctionOther quiz:
Grammar › ViewA: Does Stephanie have cats?
B: I hope ___. I’m very allergic!
#
A. no
B. not
C. so
Modal Verbs › View
You ___ take an umbrella, it might rain.
A. should
B. shall
C. must
D. could
