Nobody ________ what the future will be like.
#55927
A
know
B
to know
C
knows
D
knowing
推荐题目
My father goes _____ after supper. He also takes some other _____.
#57115
A
to walk; exercises
B
for a walk; exercise
C
to a walk; exercises
D
for walk; exercise
 My watch is broken. I want to know how to make it ______.
#62793
A
work
B
to work
C
walking
D
to walk