Karaoke, which was invented by the Japanese, ______ both wonders and problems.
—What do you think of the film Avatar? —It________be better.I even want to see it twice.
If we have illegal immigrants________in,many local workers will lose their jobs.
—Has John repaired his washing machine?—He had it________,because he was so busy.
—Excuse me sir,where is Room 301?—Just a minute.I’ll have Bob________you to your room.
Every year,Tom remembers to have some flowers________to her mother on her birthday.