According to_____WHO, all big cities need health care plans to prevent_____spread of AIDS.
—Who her father? —He must by that policeman.
—How can I get a present in the game show?—You _________ one if you answer all the questions correctly.
—When _______ this stone bridge______ ?—In 1935.
Spanish ________ as the official language in Cuba.
So far, most of the work _______ by others, it’s your turn to do the rest of it.