---Try to remember to turn off the light when you leave the room. ---I’m trying to    expenses.
#77947
A
keep off
B
keep down
C
keep out
D
keep from
推荐题目
Sea water ______ many minerals, salt ______.
#63859
A
contains, included
B
contains, including
C
includes, contained
D
contains, contained
The parents felt helpless when they found their son ______ drugs.
#73341
A
addicted
B
addicted to
C
addicted himself
D
addicted himself to