My first post!!!

Hello everybody, well actually I've been on Italki since a few months ago for several months but today I'm going to start sharing with posts and commentaries...I hope you guys could can/will help me to improve my English.

Hola Gabriel! Cuando escribís "I have been doing something...significa que todavía lo seguis haciendo, por ende no puede ir en la misma oración "a few months AGO". Ago ---> past simple. Ejemplo: I was on an international conference two years ago. (Not anymore) / I have been teaching English for 2 years (still doing it).

Y con respecto a la última oración. A mi entender, hope (in the present) va seguido de will, es lo más común. Pero could no está mal.

Espero haberte ayudado! Saludos!