I would explain everything to you if you simply ask/asked me
Its faster if you use/will use an electronic dictionary
If you asl/will as the teacher,shell explain the meaning of the word
You need to study for years if you want/wanted to become a good translator
If machines couldd translate well,English teachers will lose/would lose theur jobs
ответ мне пожалуйста какой из них правильно выбрать