My uncle ________ a worker, but now he _______in an office.
#36721
A
is, was
B
used to, is working
C
use to be, works
D
used to be, works
推荐题目
“Go home often”_______into the Chinese law in 2013.
#36249
A
has written
B
is written
C
will write
D
was written
The mobile phone has influenced people’s life a lot since it ______.
#36450
A
invents
B
invented
C
is invented
D
was invented