They have arrived at lunch time but the flight was delayed.
-- You speak very good English! -- Thanks. I_______ English since I was a small boy.
_______ my teachers’ help, I wouldn’t have succeeded.
Not until _______ 18 years old _______ a right to vote.
--Who is the person talking with you just now? -- Well, if you ______ know, his name is David.
Alice, _______ university teacher from Australia, teaches me ______ English in her spare time.