---_________ film do you prefer, Lost in Thailand or Life of Pi, Madee?---Lost in Thailand. I like comedies because they often make me laugh.
—How do you like Beijing, Miss Read? —I’ve no idea. I _____ there.
—Where are Maria and Kangkang? —They _____ England.
—Have you found your lost book_____? —No, I haven’t.
The _____ population has caused many serious problems.
— What did he say just now? — He asked me ________. A. when my sister came back B. when did my sister come back C. When my sister will come back