Mr. Su’s robot has caught a virus. He’s complaining ______ the shop_______ the robot.
#47090
A
about, about
B
about, to
C
to, to
D
to, about
推荐题目
– How many babies can a mother giant panda have _________ ? – One or two.
#49237
A
one time
B
at a time
C
at times
D
some time
It’s so silly ________ people to buy and store so much salt. It’s necessary ________ them to learn more about salt.
#48882
A
for; for
B
for; of
C
of; of
D
of; for