This robot is supposed to save a lot of labor, but it remains a problem if it ______.
#37091
A
is
B
saves
C
does
D
has
推荐题目
—The skirt looks different from others and it is nice.—Thanks. It ______ by my mother last month.
#41640
A
made
B
is made
C
has been made
D
was made
You have been to Beijing. How long _______ you ______ there/
#41923
A
did…stay
B
have…stayed
C
do…stay
D
will…stay
. You had better take enough money with _________ while you ___________.
#38500
A
yourself, were shopping
B
yourself, are shopping
C
you, are shopping
D
you, were shopping
—Will you come to the dinner party?—I won’t come until Jenny .
#36484
A
will be invited
B
can be invited
C
invited
D
is invited