present perfect:)
Complete the following sentences by conjugating the verbs in the PRESENT PERFECT.
Aquel comerciante nos _______ (imponer) unos precios excesivos por los libros, y ninguno de nosotros
Entre tus dos hermanos ________ (componer) esa canción que estamos escuchando
Se fueron esta mañana a New York y ya ______ (volver). Son rapidísimos
No lo hice bien, pero ya _________ (rehacer) todo el trabajo y espero que sirva.
El presidente ________ (proponer) una ley para mejorar la educación universitari
2 Answers
I'll do one example, just in case, that you are totally lost. You must attempt the rest on your own and then ask for proofreading.
Aquel comerciante nos _______ (imponer) unos precios excesivos por los libros, y ninguno de nosotros....
Aquel comerciante nos ha impuesto....

Hello! I can tell by your question that you are new around here. Not because the question sounds dumb (because it isn't), but because you are asking us to complete your homework assignment for you. That is not how it works around here. Take the time to take a few guesses (actually, you need to try the entire assignment by yourself). Then, post your answers and we will be glad to help you out if you still do not understand.