[ Modal Verbs ]
There’s water all over the kitchen floor. The dishwasher could leak.
A. Correct
B. Incorrect

Random Topics:
Present and Past TensesModals - Reported Speech - ConditionalsPossessive AdjectivesVerb & GrammarContrastive ConjunctionClauses and Gerunds1st and 2nd ConditionalsVerb PhrasesGrammar and Verb TensesAuxiliary Verbs & Question TagsOther quiz:
Vocabulary › ViewMissourian who traveled in armed groups to vote in Kansas’s election during the mid-1850s.
A. border ruffians
B. blockade
C. arsenal
D. armistice
Modal Auxiliary Verb › View
It’s not a good idea to talk on a cell phone and drive at the same time. Drivers ___ do that.
A. Should
B. Shouldn’t
C. Have to
D. Must
He … very good Spanish and … films in Chinese!
A. speaks, watch
B. speaking, watching
C. speaks, watches
D. speak, watch
Past Simple Tense › View
we (see) ______ a small grocery store yesterday.
A. saw
B. seed
C. sees
D. seeing
