"Many thousands of songbirds were recovered dead and analyzed in laboratories for DDT content; all had

toxic levels in their tissues."
A synonym for toxic is

a. healthy c. sustaining
b. nutritious d. poisonous


d. poisonous

Language Arts & World Languages

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Each of the following sentences contains a blank where a verb should be. Choose the letter (A, B, or C) that is followed by the correct form of the verb for the sentence to make sense. He has _____ in the choir for the past 15 years

a. sanged b. sung c. sang

Language Arts & World Languages

With a smile, he left the prison for the last time

In the following sentences, place all prepositional phrases in parentheses.

Language Arts & World Languages

Gramática: El uso del subjuntivo con expresiones de duda. ? El sobrepeso es un problema muy grave en losEstados Unidos.  Completa estas  expresiones de certeza o duda relacionadas con el tema. ¡OJO!Ten cuidado con el uso del subjuntivo o del indicativo. ? Para ayudar a solucionar el problema del sobrepeso y la obesidad… En vez de salir a restaurantes de comida rápida, es evidente que ______________________________________________________________.

Fill in the blank(s) with the appropriate word(s).

Language Arts & World Languages

The first step in creating your weekly schedule should be to

a. assess the upcoming week’s workload. b. block out time for having fun and relaxing. c. write in appointments and commitments. d. set aside time for breaks before studying new subjects

Language Arts & World Languages