Robots _______ do housework instead of people in the future.
#51958
A
will be able to
B
will can
C
could
D
were able to
推荐题目
Mr Smith _____ to Ameria. He _____ there for two days.
#58764
A
goes; was
B
has gone; has been
C
has left; will be
D
has visited ; has gone
The chairperson is very modest.He never_________.
#59301
A
show off
B
shows on
C
shows off
D
show on
 - Where is Mr. Wang?   - He together with his students ________ Zhuyuwan Park.
#52615
A
has gone to
B
have gone to
C
has been to
D
have been to