The number of people who _____English as a foreign language_____more than 750 million. [ ]

I ____ my hometown for a long time， I really miss it.

If you talk nice and polite, people listen to you. If you shout, this is no good,?

Not only he but also I ______ able to solvethis kind of problem.

I like the movie Harry Potter very much. I ________ it three times.