The cleaners must prevent the street ______.
#48619
A
getting dirty
B
from dirty
C
from get dirty
D
from getting dirty
If they live in Chongqing, they can go to Wuhan _____ easily.
#48620
A
on foot
B
by the taxi
C
by boat
D
by sea
Jim’s shirt is made _____ silk , and it’s made ______ china.
#48626
A
in, of
B
from, of
C
of , in
D
from , in
--- Where is my soccer ball?--- It' s ______ the table ______the floor.
#48632
A
on, under
B
on, on
C
under, under
D
under, on