Languages Online
Languages Online: Estar With Idioms and Expressions
Great practice with idioms that use the verb "estar". Also provides practice conjugating the verb in present, preterite, imperfect, future, and conditional tenses--a different practice test for each tense. Answers may be verified after...
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Practice and Review Ser vs. Estar
An excellent review of the uses of ser and estar. Provides useful examples. After reviewing, the user can take a practice quiz to ensure complete understanding.