Some people believe that they have although there is no way to prove that.
yes. yes.
No.
The Moon.
Not that I know of, or anyone else I've talked to
They are called meteorites.
Anything from another planet is extraterrestrial. Moon rock is extraterrestrial.
they talked in there own classes. you wouldn't talk to anyone out of you class
Alice and Wonderland
You would need to prove that extraterrestrials exist before we can speculate on what type of spacecraft they have invented.
Not that I know of, or anyone else I've talked to.
who had talked is the correct answer as other two forms of talk are talked ,talked
From the verb hablar. The preterit form is hablé (I talked), hablaste (you talked - informal), habló (he/she/you formal talked), hablamos (we talked), hablastais (you all, informal talked)hablaron (they talked)