1　　 the future can be difficult．There are many famous predictions 　　2　　 never came true．Before 1929, there was no sound in movies．The head of one of the 　　3　　 movie companies in the United States predicted that no one would want to see actors 　　4　　．Of couse, he was wrong!In 1979,the head of the largest computer company in the United States said,“No one will want to have a computer in his or her home．”He thought that computer would never 　　5　　 by most people．

(1)

(2)

(3)

(4)

(5)

完形填空

Predicting the future can be difficult．There are many famous predictions that 　　1　　 came true．Before 1929, there was no 　　2　　 in movies．The head of one of the biggest movie companies in the United States predicted that no one would want to see 　　3　　 talk．Of course, he was 　　4　　!In 1977, the head of the largest computer company in the United States said,“No one will want to have a 　　5　　 in his or her home．”He thought that computers would never be used by most people．

(1)

(2)

(3)

(4)

(5)