―What can I do for you?―__________.
Some of the artist’s paintings are __________ in this exhibition in our City Museum.
Boys and girls, __________ you choose to wear, your clothes should be clean.
Some people say that the world is becoming smaller than before __________ the Internet.
—I have __________ all of my paper. Can I borrow some of yours? —No problem.
—Don’t worry! Joe will come here on time. —__________ he won’t come?