When he was a student, he would get up early and work late into night, believing “______________” 
#93254
A
Never too late to learn.
B
Never count your chickens until they are hatched.
C
The early bird catches the worm.
D
Everyone has his feet of clay
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________ something wrong with the machine, I am afraid.
#94080
A
There seems to have
B
There seems to be
C
He seems to be
D
It seems to be
Nowadays people take___ exercise a day as they did in the past because of widely used automobiles.   
#93367
A
less than half
B
less than as half as
C
less than half as much
D
half less than
 Accustomed to ______ the steep mountain, he had no difficulty reaching the top. 
#92617
A
climbing
B
climb
C
having climbed
D
have climbed