What will you be able to do if you learn English?
What won't you be able to do if you don't learn English?
По 3 предложения на каждый вопрос.

If I learn English, I will be able to......to go on holiday abroad....to surf the net and English websites....to watch filmes and read books in original.If I don't learn English, I won't be able to......to find a job abroad....to make a frands from another country....to communicate with people everywhere.