In autumn, leaves turn yellow and _________ the trees.
#72146
A
fall out
B
fall off
C
fall down
D
fall over
推荐题目
Lots of people ___ in that flood.
#82260
A
are killed
B
lost their lives
C
dies of
D
dies from
All cars made nowadays are     with safety belts.
#76076
A
prepared
B
packed
C
built in
D
equipped