Which one of the following is a modal verb in English? 

Questões de assuntos semelhantes

• Based on the English Grammar, we use the simple past tense to talk about:
• The verb PURCHASED in: “contact the store from which you purchased the product” means:
• Read the statements about the text from question and classify them as true (T) or false (F): ( ) The pronoun “it” in the first paragraph refers...
• Read the following sentence: “I have been playing the guitar for two hours.” What grammatical aspect is highlighted in the sentence above?
• What is the verb tense used in the excerpt “drones were used to locate the herd” (l. 13)?