Answer:
1.) have gone
2.) C - D - A - B
3.) have done... haven't studied
¿Hablas español? Yo hablo un poco de español. Cuando necesitas ayuda, puedo ayudarte. ¡Me alegraste el día! Nunca he conocido a nadie que no hable inglés.
I really like the character of Charles in the short story "Charles" by Shirley Jackson. She's a really famous author. He's sneaky and totally fools his parents so that they end up looking stupid at the parent teacher conference.
The best way to combine both of the sentences would be: Soldiers and civilians began using the nickname Uncle Sam to refer to the United States.
