Don’t complain ________ your teachers________ doing too much homework, because they want you to be the best. 
#50875
A
to; to
B
to; about
C
about; to
D
about; about
推荐题目
 They usually go shopping____ their lunch break.
#46040
A
against
B
among
C
between
D
during
The baseball is _____ the floor _____ the desk.
#49228
A
under; on
B
under; under
C
on; on
D
on; under