will it take us to fly to Hainan and       will the trip to Hainan cost us?

— Alice, is this your pen? I need one to write down the name of the book. — No, it isn’t .  ________ is over there on the desk.

—Is this your book, Alice?—Yes, it is ____ book.

Her parents ______ from Shanghai.

—Mum, have you seen my mobile phone?—The one you bought last week? I’m sorry I haven’t seen ________.