She looks ____because she has a ______vacation .

Thanks for me to your birthday party.

What ________ your brother ______ last weekend?—He visited his friends.

Liu Wei is ______armless young man .But he plays ____piano very well with his feet .–Yes ,He realized his dream in ‘China’s Got Talent ’and recently he played “LiangZhu”at a concert in Vienna.

The computer is ______useful tool in _______world today.