[ Modal and Auxiliary Verbs ]
Choose the modal auxiliary that would best complete the following sentence:
You _____________ take water breaks while exercising or you can get dehydrated!
A. Could
B. May
C. Must
D. Might

Random Topics:
during, for, whileFrequencyPresent, Past, Present Perfect and ComparativeSimple Present and Present ContinuosGerund and InfinitivesSimple Verb TensesParticipal Phrasestoo / enoughPresent and Past Perfect TensesModal AuxiliariesOther quiz:
Grammar › ViewThe baby sleep ________ in the cradle.
A. soundly
B. bravely
C. noisily
Grammar › View
I love winter, __ the best time of the year!
A. Its
B. It’s
They have __________________ arrived.
A. Just
B. For
C. Since
D. Yet
Past Tenses › View
In the role-playing activity, which tense would you use to describe the main events of the vacation?
A. Past Simple
B. Future Simple
C. Past Perfect
D. Present Simple
