The balloons, a great ______, ______ theatmosphere of the festival.

Do you know ______ man under the tree——Oh, he is _______ university teacher.

Tom often plays the record very loud at midnight in his apartment.– _____!

There are varieties of programs in the TV station to __________ many different types of interests and tastes among the public.

What ways can you think of _________ out the physics problem