[ Modal Verbs ]
Everyone ___ wash their hands before eating.
A. Could
B. Ought
C. Ought to
D. Can
Select your answer:
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Grammar › View The brown horse trotted to the barn.
A. complete subject
B. complete predicate
C. simple subject
D. simple predicate
Gerunds and Infinitives › View
Dave is good at ______________
A. cooking
B. to cook
C. to cooking
D. cook