I had a really hard time _____studying science this term.
#50712
A
to
B
with
C
in
D
on
推荐题目
-What are they doing? -They are talking the phone their life.
#50093
A
on; about
B
in; about
C
to; about
D
on; on
Do you play ______ badminton ________ your father?
#48324
A
/ , with
B
/ , for
C
the , for
D
the , with
The differences_____ these two pictures _____ colour are easy to see.
#49480
A
in, of
B
from, of
C
between, in
D
of ,in