He has changed a lot. He _________ not what he _________. 
#104719
A
is, is
B
was, was
C
is, was
D
was, is
推荐题目
 They will complete the work ______.
#104145
A
after a few weeks’ time
B
in a few weeks’ time
C
after a few weeks’ time
D
in a few week’s time
.Water as well as other resources ______ all over the world every day.
#103858
A
is wasted
B
are wasted
C
waste
D
wastes