Tonya mailed her brother a postcard from Australia which word is the direct object of the sentance?
The direct object in the sentence "Tonya mailed her brother a postcard from Australia" is "a postcard."
To determine the direct object in a sentence, you need to identify the verb and ask "what?" or "whom?" after it. In this case, the verb is "mailed." So you need to ask, "Tonya mailed what?" The answer to that question is the direct object.
In the sentence "Tonya mailed her brother a postcard from Australia," the question "Tonya mailed what?" implies that the direct object is "a postcard." It is the thing being directly acted upon by the verb "mailed."
Remember that the direct object is the noun or pronoun that receives the action of the verb directly. In this case, the direct object is "a postcard."