[ Vocabulary and Modals ]
You ________ bring water to each training session. If not, you will get very thirsty!
A. can
B. have to
C. shouldn’t
D. could
Select your answer:

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QuantifiersPresent Forms and Narrative TensesModal Verbs in ConditionalsPresent Perfect TenseTenses - Irregular VerbsParticipal PhrasesPassive Voice with ModalsPreposition after some VerbsModals with Perfect InfinitiveGrammar MistakesOther quiz:
Grammar › ViewMay I … your pen?
A. borrowing
B. to borrow
C. borrow
Homophones › View
How long is the__________?
A. wait
B. weight
