--It is cold outside. You'd better wear warm clothes to          the cold. --Ok, thanks.
#52707
A
keep out
B
keep down
C
turn down
D
let down
推荐题目
The man stopped smoking because of lung cancer.
#53212
A
gave away
B
gave out
C
gave in
D
gave up
My sister _____ home at 5:00 every day. 
#54517
A
gets to
B
gets
C
get
D
get to